371303998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{25639}}^1$

素因数の和:26211

約数の個数: 16

約数和(自身を含む): 600899040

約数和(自身を除く): 229595042

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 25639, 51278, 333307, 666614, 14280923, 28561846, 185651999, 371303998]

約数ペア:

[(1, 371303998), (2, 185651999), (13, 28561846), (26, 14280923), (557, 666614), (1114, 333307), (7241, 51278), (14482, 25639)]