31412082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1567}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 67963392

約数和(自身を除く): 36551310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 1567, 3134, 3341, 4701, 6682, 9402, 10023, 20046, 20371, 40742, 61113, 122226, 402719, 805438, 1208157, 2416314, 5235347, 10470694, 15706041, 31412082]

約数ペア:

[(1, 31412082), (2, 15706041), (3, 10470694), (6, 5235347), (13, 2416314), (26, 1208157), (39, 805438), (78, 402719), (257, 122226), (514, 61113), (771, 40742), (1542, 20371), (1567, 20046), (3134, 10023), (3341, 9402), (4701, 6682)]