13888917512

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{2447}}^1\times {\mathrm{9719}}^1$

素因数の和:12245

約数の個数: 32

約数和(自身を含む): 26411961600

約数和(自身を除く): 12523044088

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 2447, 4894, 9719, 9788, 19438, 19576, 38876, 77752, 178631, 357262, 709487, 714524, 1418974, 1429048, 2837948, 5675896, 23782393, 47564786, 95129572, 190259144, 1736114689, 3472229378, 6944458756, 13888917512]

約数ペア:

[(1, 13888917512), (2, 6944458756), (4, 3472229378), (8, 1736114689), (73, 190259144), (146, 95129572), (292, 47564786), (584, 23782393), (2447, 5675896), (4894, 2837948), (9719, 1429048), (9788, 1418974), (19438, 714524), (19576, 709487), (38876, 357262), (77752, 178631)]