2666066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 24

約数和(自身を含む): 4486692

約数和(自身を除く): 1820626

約数列:

[1, 2, 13, 26, 41, 61, 82, 122, 533, 793, 1066, 1586, 1681, 2501, 3362, 5002, 21853, 32513, 43706, 65026, 102541, 205082, 1333033, 2666066]

約数ペア:

[(1, 2666066), (2, 1333033), (13, 205082), (26, 102541), (41, 65026), (61, 43706), (82, 32513), (122, 21853), (533, 5002), (793, 3362), (1066, 2501), (1586, 1681)]