13373930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 25194240

約数和(自身を除く): 11820310

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 431, 535, 862, 1070, 2155, 3103, 4310, 6206, 12499, 15515, 24998, 31030, 46117, 62495, 92234, 124990, 230585, 461170, 1337393, 2674786, 6686965, 13373930]

約数ペア:

[(1, 13373930), (2, 6686965), (5, 2674786), (10, 1337393), (29, 461170), (58, 230585), (107, 124990), (145, 92234), (214, 62495), (290, 46117), (431, 31030), (535, 24998), (862, 15515), (1070, 12499), (2155, 6206), (3103, 4310)]