268562881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2939}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 292118400

約数和(自身を除く): 23555519

約数列:

[1, 23, 29, 137, 667, 2939, 3151, 3973, 67597, 85231, 91379, 402643, 1960313, 9260789, 11676647, 268562881]

約数ペア:

[(1, 268562881), (23, 11676647), (29, 9260789), (137, 1960313), (667, 402643), (2939, 91379), (3151, 85231), (3973, 67597)]