315098692

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{697121}}^1$

素因数の和:697238

約数の個数: 12

約数和(自身を含む): 556303356

約数和(自身を除く): 241204664

約数列:

[1, 2, 4, 113, 226, 452, 697121, 1394242, 2788484, 78774673, 157549346, 315098692]

約数ペア:

[(1, 315098692), (2, 157549346), (4, 78774673), (113, 2788484), (226, 1394242), (452, 697121)]