12131570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 24649920

約数和(自身を除く): 12518350

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 3803, 7606, 19015, 38030, 41833, 83666, 110287, 209165, 220574, 418330, 551435, 1102870, 1213157, 2426314, 6065785, 12131570]

約数ペア:

[(1, 12131570), (2, 6065785), (5, 2426314), (10, 1213157), (11, 1102870), (22, 551435), (29, 418330), (55, 220574), (58, 209165), (110, 110287), (145, 83666), (290, 41833), (319, 38030), (638, 19015), (1595, 7606), (3190, 3803)]