31469906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32713}}^1$

素因数の和:32765

約数の個数: 16

約数和(自身を含む): 52211544

約数和(自身を除く): 20741638

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 32713, 65426, 425269, 850538, 1210381, 2420762, 15734953, 31469906]

約数ペア:

[(1, 31469906), (2, 15734953), (13, 2420762), (26, 1210381), (37, 850538), (74, 425269), (481, 65426), (962, 32713)]