1330240028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{31159}}^1$

素因数の和:31997

約数の個数: 24

約数和(自身を含む): 2510124960

約数和(自身を除く): 1179884932

約数列:

[1, 2, 4, 13, 26, 52, 821, 1642, 3284, 10673, 21346, 31159, 42692, 62318, 124636, 405067, 810134, 1620268, 25581539, 51163078, 102326156, 332560007, 665120014, 1330240028]

約数ペア:

[(1, 1330240028), (2, 665120014), (4, 332560007), (13, 102326156), (26, 51163078), (52, 25581539), (821, 1620268), (1642, 810134), (3284, 405067), (10673, 124636), (21346, 62318), (31159, 42692)]