13389476256

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{397361}}^1$

素因数の和:397396

約数の個数: 120

約数和(自身を含む): 42407267364

約数和(自身を除く): 29017791108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 33696, 397361, 794722, 1192083, 1589444, 2384166, 3178888, 3576249, 4768332, 5165693, 6357776, 7152498, 9536664, 10331386, 10728747, 12715552, 14304996, 15497079, 19073328, 20662772, 21457494, 28609992, 30994158, 32186241, 38146656, 41325544, 42914988, 46491237, 57219984, 61988316, 64372482, 82651088, 85829976, 92982474, 114439968, 123976632, 128744964, 139473711, 165302176, 171659952, 185964948, 247953264, 257489928, 278947422, 343319904, 371929896, 418421133, 495906528, 514979856, 557894844, 743859792, 836842266, 1029959712, 1115789688, 1487719584, 1673684532, 2231579376, 3347369064, 4463158752, 6694738128, 13389476256]

約数ペア:

[(1, 13389476256), (2, 6694738128), (3, 4463158752), (4, 3347369064), (6, 2231579376), (8, 1673684532), (9, 1487719584), (12, 1115789688), (13, 1029959712), (16, 836842266), (18, 743859792), (24, 557894844), (26, 514979856), (27, 495906528), (32, 418421133), (36, 371929896), (39, 343319904), (48, 278947422), (52, 257489928), (54, 247953264), (72, 185964948), (78, 171659952), (81, 165302176), (96, 139473711), (104, 128744964), (108, 123976632), (117, 114439968), (144, 92982474), (156, 85829976), (162, 82651088), (208, 64372482), (216, 61988316), (234, 57219984), (288, 46491237), (312, 42914988), (324, 41325544), (351, 38146656), (416, 32186241), (432, 30994158), (468, 28609992), (624, 21457494), (648, 20662772), (702, 19073328), (864, 15497079), (936, 14304996), (1053, 12715552), (1248, 10728747), (1296, 10331386), (1404, 9536664), (1872, 7152498), (2106, 6357776), (2592, 5165693), (2808, 4768332), (3744, 3576249), (4212, 3178888), (5616, 2384166), (8424, 1589444), (11232, 1192083), (16848, 794722), (33696, 397361)]