31668494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110729}}^1$

素因数の和:110755

約数の個数: 16

約数和(自身を含む): 55807920

約数和(自身を除く): 24139426

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 110729, 221458, 1218019, 1439477, 2436038, 2878954, 15834247, 31668494]

約数ペア:

[(1, 31668494), (2, 15834247), (11, 2878954), (13, 2436038), (22, 1439477), (26, 1218019), (143, 221458), (286, 110729)]