289455974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1\times {\mathrm{3847}}^1$

素因数の和:6079

約数の個数: 16

約数和(自身を含む): 460051488

約数和(自身を除く): 170595514

約数列:

[1, 2, 17, 34, 2213, 3847, 4426, 7694, 37621, 65399, 75242, 130798, 8513411, 17026822, 144727987, 289455974]

約数ペア:

[(1, 289455974), (2, 144727987), (17, 17026822), (34, 8513411), (2213, 130798), (3847, 75242), (4426, 65399), (7694, 37621)]