61109126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 102335520

約数和(自身を除く): 41226394

約数列:

[1, 2, 13, 26, 37, 74, 139, 278, 457, 481, 914, 962, 1807, 3614, 5143, 5941, 10286, 11882, 16909, 33818, 63523, 66859, 127046, 133718, 219817, 439634, 825799, 1651598, 2350351, 4700702, 30554563, 61109126]

約数ペア:

[(1, 61109126), (2, 30554563), (13, 4700702), (26, 2350351), (37, 1651598), (74, 825799), (139, 439634), (278, 219817), (457, 133718), (481, 127046), (914, 66859), (962, 63523), (1807, 33818), (3614, 16909), (5143, 11882), (5941, 10286)]