207607530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{532327}}^1$

素因数の和:532350

約数の個数: 32

約数和(自身を含む): 536586624

約数和(自身を除く): 328979094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 532327, 1064654, 1596981, 2661635, 3193962, 5323270, 6920251, 7984905, 13840502, 15969810, 20760753, 34601255, 41521506, 69202510, 103803765, 207607530]

約数ペア:

[(1, 207607530), (2, 103803765), (3, 69202510), (5, 41521506), (6, 34601255), (10, 20760753), (13, 15969810), (15, 13840502), (26, 7984905), (30, 6920251), (39, 5323270), (65, 3193962), (78, 2661635), (130, 1596981), (195, 1064654), (390, 532327)]