128501529834

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{67561267}}^1$

素因数の和:67561589

約数の個数: 16

約数和(自身を含む): 257813798688

約数和(自身を除く): 129312268854

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 67561267, 135122534, 202683801, 405367602, 21416921639, 42833843278, 64250764917, 128501529834]

約数ペア:

[(1, 128501529834), (2, 64250764917), (3, 42833843278), (6, 21416921639), (317, 405367602), (634, 202683801), (951, 135122534), (1902, 67561267)]