13413444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 34358016

約数和(自身を除く): 20944572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 331, 614, 662, 921, 993, 1228, 1324, 1842, 1986, 3377, 3641, 3684, 3972, 6754, 7282, 10131, 10923, 13508, 14564, 20262, 21846, 40524, 43692, 101617, 203234, 304851, 406468, 609702, 1117787, 1219404, 2235574, 3353361, 4471148, 6706722, 13413444]

約数ペア:

[(1, 13413444), (2, 6706722), (3, 4471148), (4, 3353361), (6, 2235574), (11, 1219404), (12, 1117787), (22, 609702), (33, 406468), (44, 304851), (66, 203234), (132, 101617), (307, 43692), (331, 40524), (614, 21846), (662, 20262), (921, 14564), (993, 13508), (1228, 10923), (1324, 10131), (1842, 7282), (1986, 6754), (3377, 3972), (3641, 3684)]