129352922

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{1613}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 196565832

約数和(自身を除く): 67212910

約数列:

[1, 2, 101, 202, 397, 794, 1613, 3226, 40097, 80194, 162913, 325826, 640361, 1280722, 64676461, 129352922]

約数ペア:

[(1, 129352922), (2, 64676461), (101, 1280722), (202, 640361), (397, 325826), (794, 162913), (1613, 80194), (3226, 40097)]