13489530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10457}}^1$

素因数の和:10510

約数の個数: 32

約数和(自身を含む): 33130944

約数和(自身を除く): 19641414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 10457, 20914, 31371, 52285, 62742, 104570, 156855, 313710, 449651, 899302, 1348953, 2248255, 2697906, 4496510, 6744765, 13489530]

約数ペア:

[(1, 13489530), (2, 6744765), (3, 4496510), (5, 2697906), (6, 2248255), (10, 1348953), (15, 899302), (30, 449651), (43, 313710), (86, 156855), (129, 104570), (215, 62742), (258, 52285), (430, 31371), (645, 20914), (1290, 10457)]