9968139388

素因数分解:

$2^2\times {\mathrm{131777}}^1\times {\mathrm{18911}}^1$

素因数の和:150692

約数の個数: 12

約数和(自身を含む): 17445298752

約数和(自身を除く): 7477159364

約数列:

[1, 2, 4, 18911, 37822, 75644, 131777, 263554, 527108, 2492034847, 4984069694, 9968139388]

約数ペア:

[(1, 9968139388), (2, 4984069694), (4, 2492034847), (18911, 527108), (37822, 263554), (75644, 131777)]