327389998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{99149}}^1$

素因数の和:99291

約数の個数: 16

約数和(自身を含む): 533030400

約数和(自身を除く): 205640402

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 99149, 198298, 1288937, 2577874, 12591923, 25183846, 163694999, 327389998]

約数ペア:

[(1, 327389998), (2, 163694999), (13, 25183846), (26, 12591923), (127, 2577874), (254, 1288937), (1651, 198298), (3302, 99149)]