12159714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3253}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 28114560

約数和(自身を除く): 15954846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3253, 3738, 6506, 9759, 19518, 22771, 45542, 68313, 136626, 289517, 579034, 868551, 1737102, 2026619, 4053238, 6079857, 12159714]

約数ペア:

[(1, 12159714), (2, 6079857), (3, 4053238), (6, 2026619), (7, 1737102), (14, 868551), (21, 579034), (42, 289517), (89, 136626), (178, 68313), (267, 45542), (534, 22771), (623, 19518), (1246, 9759), (1869, 6506), (3253, 3738)]