13578864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 38664192

約数和(自身を除く): 25085328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 463, 564, 611, 624, 752, 926, 1128, 1222, 1389, 1833, 1852, 2256, 2444, 2778, 3666, 3704, 4888, 5556, 6019, 7332, 7408, 9776, 11112, 12038, 14664, 18057, 21761, 22224, 24076, 29328, 36114, 43522, 48152, 65283, 72228, 87044, 96304, 130566, 144456, 174088, 261132, 282893, 288912, 348176, 522264, 565786, 848679, 1044528, 1131572, 1697358, 2263144, 3394716, 4526288, 6789432, 13578864]

約数ペア:

[(1, 13578864), (2, 6789432), (3, 4526288), (4, 3394716), (6, 2263144), (8, 1697358), (12, 1131572), (13, 1044528), (16, 848679), (24, 565786), (26, 522264), (39, 348176), (47, 288912), (48, 282893), (52, 261132), (78, 174088), (94, 144456), (104, 130566), (141, 96304), (156, 87044), (188, 72228), (208, 65283), (282, 48152), (312, 43522), (376, 36114), (463, 29328), (564, 24076), (611, 22224), (624, 21761), (752, 18057), (926, 14664), (1128, 12038), (1222, 11112), (1389, 9776), (1833, 7408), (1852, 7332), (2256, 6019), (2444, 5556), (2778, 4888), (3666, 3704)]