1212689317

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1\times {\mathrm{5783}}^1$

素因数の和:6852

約数の個数: 16

約数和(自身を含む): 1435357440

約数和(自身を除く): 222668123

約数列:

[1, 7, 29, 203, 1033, 5783, 7231, 29957, 40481, 167707, 209699, 1173949, 5973839, 41816873, 173241331, 1212689317]

約数ペア:

[(1, 1212689317), (7, 173241331), (29, 41816873), (203, 5973839), (1033, 1173949), (5783, 209699), (7231, 167707), (29957, 40481)]