25129106

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 38223360

約数和(自身を除く): 13094254

約数列:

[1, 2, 157, 191, 314, 382, 419, 838, 29987, 59974, 65783, 80029, 131566, 160058, 12564553, 25129106]

約数ペア:

[(1, 25129106), (2, 12564553), (157, 160058), (191, 131566), (314, 80029), (382, 65783), (419, 59974), (838, 29987)]