13363620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 37957248

約数和(自身を除く): 24593628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3137, 4260, 6274, 9411, 12548, 15685, 18822, 31370, 37644, 47055, 62740, 94110, 188220, 222727, 445454, 668181, 890908, 1113635, 1336362, 2227270, 2672724, 3340905, 4454540, 6681810, 13363620]

約数ペア:

[(1, 13363620), (2, 6681810), (3, 4454540), (4, 3340905), (5, 2672724), (6, 2227270), (10, 1336362), (12, 1113635), (15, 890908), (20, 668181), (30, 445454), (60, 222727), (71, 188220), (142, 94110), (213, 62740), (284, 47055), (355, 37644), (426, 31370), (710, 18822), (852, 15685), (1065, 12548), (1420, 9411), (2130, 6274), (3137, 4260)]