31370586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{769}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 67784640

約数和(自身を除く): 36414054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 769, 1046, 1538, 1569, 2307, 3138, 4614, 6799, 9997, 13598, 19994, 20397, 29991, 40794, 59982, 402187, 804374, 1206561, 2413122, 5228431, 10456862, 15685293, 31370586]

約数ペア:

[(1, 31370586), (2, 15685293), (3, 10456862), (6, 5228431), (13, 2413122), (26, 1206561), (39, 804374), (78, 402187), (523, 59982), (769, 40794), (1046, 29991), (1538, 20397), (1569, 19994), (2307, 13598), (3138, 9997), (4614, 6799)]