260730512

素因数分解:

$2^4\times 7^1\times {\mathrm{2327951}}^1$

素因数の和:2327966

約数の個数: 20

約数和(自身を含む): 577332096

約数和(自身を除く): 316601584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2327951, 4655902, 9311804, 16295657, 18623608, 32591314, 37247216, 65182628, 130365256, 260730512]

約数ペア:

[(1, 260730512), (2, 130365256), (4, 65182628), (7, 37247216), (8, 32591314), (14, 18623608), (16, 16295657), (28, 9311804), (56, 4655902), (112, 2327951)]