406942471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{7879}}^1$

素因数の和:8058

約数の個数: 16

約数和(自身を含む): 456724800

約数和(自身を除く): 49782329

約数列:

[1, 13, 29, 137, 377, 1781, 3973, 7879, 51649, 102427, 228491, 1079423, 2970383, 14032499, 31303267, 406942471]

約数ペア:

[(1, 406942471), (13, 31303267), (29, 14032499), (137, 2970383), (377, 1079423), (1781, 228491), (3973, 102427), (7879, 51649)]