13498236

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5281}}^1$

素因数の和:5362

約数の個数: 36

約数和(自身を含む): 34607664

約数和(自身を除く): 21109428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5281, 10562, 15843, 21124, 31686, 47529, 63372, 95058, 190116, 374951, 749902, 1124853, 1499804, 2249706, 3374559, 4499412, 6749118, 13498236]

約数ペア:

[(1, 13498236), (2, 6749118), (3, 4499412), (4, 3374559), (6, 2249706), (9, 1499804), (12, 1124853), (18, 749902), (36, 374951), (71, 190116), (142, 95058), (213, 63372), (284, 47529), (426, 31686), (639, 21124), (852, 15843), (1278, 10562), (2556, 5281)]