31053982

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 47250720

約数和(自身を除く): 16196738

約数列:

[1, 2, 113, 226, 313, 439, 626, 878, 35369, 49607, 70738, 99214, 137407, 274814, 15526991, 31053982]

約数ペア:

[(1, 31053982), (2, 15526991), (113, 274814), (226, 137407), (313, 99214), (439, 70738), (626, 49607), (878, 35369)]