13959530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 27264384

約数和(自身を除く): 13304854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 643, 835, 1286, 1670, 2171, 3215, 4342, 6430, 8359, 10855, 16718, 21710, 41795, 83590, 107381, 214762, 536905, 1073810, 1395953, 2791906, 6979765, 13959530]

約数ペア:

[(1, 13959530), (2, 6979765), (5, 2791906), (10, 1395953), (13, 1073810), (26, 536905), (65, 214762), (130, 107381), (167, 83590), (334, 41795), (643, 21710), (835, 16718), (1286, 10855), (1670, 8359), (2171, 6430), (3215, 4342)]