1245875906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{70877}}^1$

素因数の和:70954

約数の個数: 32

約数和(自身を含む): 2204589312

約数和(自身を除く): 958713406

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 8789, 17578, 70877, 141754, 779647, 1204909, 1559294, 2409818, 3331219, 6662438, 13253999, 26507998, 36643409, 56630723, 73286818, 113261446, 622937953, 1245875906]

約数ペア:

[(1, 1245875906), (2, 622937953), (11, 113261446), (17, 73286818), (22, 56630723), (34, 36643409), (47, 26507998), (94, 13253999), (187, 6662438), (374, 3331219), (517, 2409818), (799, 1559294), (1034, 1204909), (1598, 779647), (8789, 141754), (17578, 70877)]