675531406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{47459}}^1$

素因数の和:48119

約数の個数: 16

約数和(自身を含む): 1107146880

約数和(自身を除く): 431615474

約数列:

[1, 2, 11, 22, 647, 1294, 7117, 14234, 47459, 94918, 522049, 1044098, 30705973, 61411946, 337765703, 675531406]

約数ペア:

[(1, 675531406), (2, 337765703), (11, 61411946), (22, 30705973), (647, 1044098), (1294, 522049), (7117, 94918), (14234, 47459)]