417364034

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{20887}}^1$

素因数の和:21089

約数の個数: 16

約数和(自身を含む): 638671488

約数和(自身を除く): 221307454

約数列:

[1, 2, 97, 103, 194, 206, 9991, 19982, 20887, 41774, 2026039, 2151361, 4052078, 4302722, 208682017, 417364034]

約数ペア:

[(1, 417364034), (2, 208682017), (97, 4302722), (103, 4052078), (194, 2151361), (206, 2026039), (9991, 41774), (19982, 20887)]