770338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 16

約数和(自身を含む): 1239840

約数和(自身を除く): 469502

約数列:

[1, 2, 17, 34, 139, 163, 278, 326, 2363, 2771, 4726, 5542, 22657, 45314, 385169, 770338]

約数ペア:

[(1, 770338), (2, 385169), (17, 45314), (34, 22657), (139, 5542), (163, 4726), (278, 2771), (326, 2363)]