258658772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{14767}}^1$

素因数の和:14951

約数の個数: 24

約数和(自身を含む): 471394560

約数和(自身を除く): 212735788

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 4379, 8758, 14767, 17516, 29534, 59068, 428243, 856486, 1712972, 2229817, 4459634, 8919268, 64664693, 129329386, 258658772]

約数ペア:

[(1, 258658772), (2, 129329386), (4, 64664693), (29, 8919268), (58, 4459634), (116, 2229817), (151, 1712972), (302, 856486), (604, 428243), (4379, 59068), (8758, 29534), (14767, 17516)]