128845951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8641}}^1$

素因数の和:8722

約数の個数: 16

約数和(自身を含む): 147121408

約数和(自身を除く): 18275457

約数列:

[1, 13, 31, 37, 403, 481, 1147, 8641, 14911, 112333, 267871, 319717, 3482323, 4156321, 9911227, 128845951]

約数ペア:

[(1, 128845951), (13, 9911227), (31, 4156321), (37, 3482323), (403, 319717), (481, 267871), (1147, 112333), (8641, 14911)]