1312165530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1121509}}^1$

素因数の和:1121535

約数の個数: 48

約数和(自身を含む): 3674066760

約数和(自身を除く): 2361901230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1121509, 2243018, 3364527, 5607545, 6729054, 10093581, 11215090, 14579617, 16822635, 20187162, 29159234, 33645270, 43738851, 50467905, 72898085, 87477702, 100935810, 131216553, 145796170, 218694255, 262433106, 437388510, 656082765, 1312165530]

約数ペア:

[(1, 1312165530), (2, 656082765), (3, 437388510), (5, 262433106), (6, 218694255), (9, 145796170), (10, 131216553), (13, 100935810), (15, 87477702), (18, 72898085), (26, 50467905), (30, 43738851), (39, 33645270), (45, 29159234), (65, 20187162), (78, 16822635), (90, 14579617), (117, 11215090), (130, 10093581), (195, 6729054), (234, 5607545), (390, 3364527), (585, 2243018), (1170, 1121509)]