245561527298

素因数分解:

$2^1\times {\mathrm{1229}}^1\times {\mathrm{6491}}^1\times {\mathrm{15391}}^1$

素因数の和:23113

約数の個数: 16

約数和(自身を含む): 368722748160

約数和(自身を除く): 123161220862

約数列:

[1, 2, 1229, 2458, 6491, 12982, 15391, 30782, 7977439, 15954878, 18915539, 37831078, 99902981, 199805962, 122780763649, 245561527298]

約数ペア:

[(1, 245561527298), (2, 122780763649), (1229, 199805962), (2458, 99902981), (6491, 37831078), (12982, 18915539), (15391, 15954878), (30782, 7977439)]