268912619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3739}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 290822400

約数和(自身を除く): 21909781

約数列:

[1, 23, 53, 59, 1219, 1357, 3127, 3739, 71921, 85997, 198167, 220601, 4557841, 5073823, 11691853, 268912619]

約数ペア:

[(1, 268912619), (23, 11691853), (53, 5073823), (59, 4557841), (1219, 220601), (1357, 198167), (3127, 85997), (3739, 71921)]