12918772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 23796360

約数和(自身を除く): 10877588

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 2129, 3034, 4258, 6068, 8516, 78773, 87289, 157546, 174578, 315092, 349156, 3229693, 6459386, 12918772]

約数ペア:

[(1, 12918772), (2, 6459386), (4, 3229693), (37, 349156), (41, 315092), (74, 174578), (82, 157546), (148, 87289), (164, 78773), (1517, 8516), (2129, 6068), (3034, 4258)]