560738668

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{198281}}^1$

素因数の和:198393

約数の個数: 24

約数和(自身を含む): 1132586784

約数和(自身を除く): 571848116

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 198281, 396562, 793124, 1387967, 2775934, 5551868, 20026381, 40052762, 80105524, 140184667, 280369334, 560738668]

約数ペア:

[(1, 560738668), (2, 280369334), (4, 140184667), (7, 80105524), (14, 40052762), (28, 20026381), (101, 5551868), (202, 2775934), (404, 1387967), (707, 793124), (1414, 396562), (2828, 198281)]