13267804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 25433856

約数和(自身を除く): 12166052

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 911, 1324, 1822, 3641, 3644, 7282, 10021, 14564, 20042, 40084, 301541, 603082, 1206164, 3316951, 6633902, 13267804]

約数ペア:

[(1, 13267804), (2, 6633902), (4, 3316951), (11, 1206164), (22, 603082), (44, 301541), (331, 40084), (662, 20042), (911, 14564), (1324, 10021), (1822, 7282), (3641, 3644)]