126823218

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{67531}}^1$

素因数の和:67849

約数の個数: 16

約数和(自身を含む): 254460576

約数和(自身を除く): 127637358

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 67531, 135062, 202593, 405186, 21137203, 42274406, 63411609, 126823218]

約数ペア:

[(1, 126823218), (2, 63411609), (3, 42274406), (6, 21137203), (313, 405186), (626, 202593), (939, 135062), (1878, 67531)]