1330786916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{145219}}^1$

素因数の和:145331

約数の個数: 24

約数和(自身を含む): 2439696000

約数和(自身を除く): 1108909084

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 145219, 290438, 580876, 4211351, 8422702, 11472301, 16845404, 22944602, 45889204, 332696729, 665393458, 1330786916]

約数ペア:

[(1, 1330786916), (2, 665393458), (4, 332696729), (29, 45889204), (58, 22944602), (79, 16845404), (116, 11472301), (158, 8422702), (316, 4211351), (2291, 580876), (4582, 290438), (9164, 145219)]