1266925404

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{250777}}^1$

素因数の和:251205

約数の個数: 24

約数和(自身を含む): 2963192848

約数和(自身を除く): 1696267444

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 250777, 501554, 752331, 1003108, 1504662, 3009324, 105577117, 211154234, 316731351, 422308468, 633462702, 1266925404]

約数ペア:

[(1, 1266925404), (2, 633462702), (3, 422308468), (4, 316731351), (6, 211154234), (12, 105577117), (421, 3009324), (842, 1504662), (1263, 1003108), (1684, 752331), (2526, 501554), (5052, 250777)]