13305496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 25992000

約数和(自身を除く): 12686504

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 569, 632, 1138, 2276, 2923, 4552, 5846, 11692, 21053, 23384, 42106, 44951, 84212, 89902, 168424, 179804, 359608, 1663187, 3326374, 6652748, 13305496]

約数ペア:

[(1, 13305496), (2, 6652748), (4, 3326374), (8, 1663187), (37, 359608), (74, 179804), (79, 168424), (148, 89902), (158, 84212), (296, 44951), (316, 42106), (569, 23384), (632, 21053), (1138, 11692), (2276, 5846), (2923, 4552)]