395331352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3801263}}^1$

素因数の和:3801282

約数の個数: 16

約数和(自身を含む): 798265440

約数和(自身を除く): 402934088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3801263, 7602526, 15205052, 30410104, 49416419, 98832838, 197665676, 395331352]

約数ペア:

[(1, 395331352), (2, 197665676), (4, 98832838), (8, 49416419), (13, 30410104), (26, 15205052), (52, 7602526), (104, 3801263)]