1497121390

素因数分解:

$2^1\times 5^1\times {\mathrm{4549}}^1\times {\mathrm{32911}}^1$

素因数の和:37467

約数の個数: 16

約数和(自身を含む): 2695492800

約数和(自身を除く): 1198371410

約数列:

[1, 2, 5, 10, 4549, 9098, 22745, 32911, 45490, 65822, 164555, 329110, 149712139, 299424278, 748560695, 1497121390]

約数ペア:

[(1, 1497121390), (2, 748560695), (5, 299424278), (10, 149712139), (4549, 329110), (9098, 164555), (22745, 65822), (32911, 45490)]