1355762090

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{153889}}^1$

素因数の和:154777

約数の個数: 16

約数和(自身を含む): 2443157640

約数和(自身を除く): 1087395550

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 8810, 153889, 307778, 769445, 1538890, 135576209, 271152418, 677881045, 1355762090]

約数ペア:

[(1, 1355762090), (2, 677881045), (5, 271152418), (10, 135576209), (881, 1538890), (1762, 769445), (4405, 307778), (8810, 153889)]