1399680126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5981539}}^1$

素因数の和:5981560

約数の個数: 24

約数和(自身を含む): 3265920840

約数和(自身を除く): 1866240714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5981539, 11963078, 17944617, 35889234, 53833851, 77760007, 107667702, 155520014, 233280021, 466560042, 699840063, 1399680126]

約数ペア:

[(1, 1399680126), (2, 699840063), (3, 466560042), (6, 233280021), (9, 155520014), (13, 107667702), (18, 77760007), (26, 53833851), (39, 35889234), (78, 17944617), (117, 11963078), (234, 5981539)]