8044530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20650

約数の個数: 32

約数和(自身を含む): 20793024

約数和(自身を除く): 12748494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 20627, 41254, 61881, 103135, 123762, 206270, 268151, 309405, 536302, 618810, 804453, 1340755, 1608906, 2681510, 4022265, 8044530]

約数ペア:

[(1, 8044530), (2, 4022265), (3, 2681510), (5, 1608906), (6, 1340755), (10, 804453), (13, 618810), (15, 536302), (26, 309405), (30, 268151), (39, 206270), (65, 123762), (78, 103135), (130, 61881), (195, 41254), (390, 20627)]