13880256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 40623744

約数和(自身を除く): 26743488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 83, 96, 104, 134, 156, 166, 192, 201, 208, 249, 268, 312, 332, 402, 416, 498, 536, 624, 664, 804, 832, 871, 996, 1072, 1079, 1248, 1328, 1608, 1742, 1992, 2144, 2158, 2496, 2613, 2656, 3216, 3237, 3484, 3984, 4288, 4316, 5226, 5312, 5561, 6432, 6474, 6968, 7968, 8632, 10452, 11122, 12864, 12948, 13936, 15936, 16683, 17264, 20904, 22244, 25896, 27872, 33366, 34528, 41808, 44488, 51792, 55744, 66732, 69056, 72293, 83616, 88976, 103584, 133464, 144586, 167232, 177952, 207168, 216879, 266928, 289172, 355904, 433758, 533856, 578344, 867516, 1067712, 1156688, 1735032, 2313376, 3470064, 4626752, 6940128, 13880256]

約数ペア:

[(1, 13880256), (2, 6940128), (3, 4626752), (4, 3470064), (6, 2313376), (8, 1735032), (12, 1156688), (13, 1067712), (16, 867516), (24, 578344), (26, 533856), (32, 433758), (39, 355904), (48, 289172), (52, 266928), (64, 216879), (67, 207168), (78, 177952), (83, 167232), (96, 144586), (104, 133464), (134, 103584), (156, 88976), (166, 83616), (192, 72293), (201, 69056), (208, 66732), (249, 55744), (268, 51792), (312, 44488), (332, 41808), (402, 34528), (416, 33366), (498, 27872), (536, 25896), (624, 22244), (664, 20904), (804, 17264), (832, 16683), (871, 15936), (996, 13936), (1072, 12948), (1079, 12864), (1248, 11122), (1328, 10452), (1608, 8632), (1742, 7968), (1992, 6968), (2144, 6474), (2158, 6432), (2496, 5561), (2613, 5312), (2656, 5226), (3216, 4316), (3237, 4288), (3484, 3984)]