13368670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27283}}^1$

素因数の和:27304

約数の個数: 24

約数和(自身を含む): 27993384

約数和(自身を除く): 14624714

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27283, 54566, 136415, 190981, 272830, 381962, 954905, 1336867, 1909810, 2673734, 6684335, 13368670]

約数ペア:

[(1, 13368670), (2, 6684335), (5, 2673734), (7, 1909810), (10, 1336867), (14, 954905), (35, 381962), (49, 272830), (70, 190981), (98, 136415), (245, 54566), (490, 27283)]