12900212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14593}}^1$

素因数の和:14627

約数の個数: 24

約数和(自身を含む): 25743816

約数和(自身を除く): 12843604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 14593, 29186, 58372, 189709, 248081, 379418, 496162, 758836, 992324, 3225053, 6450106, 12900212]

約数ペア:

[(1, 12900212), (2, 6450106), (4, 3225053), (13, 992324), (17, 758836), (26, 496162), (34, 379418), (52, 248081), (68, 189709), (221, 58372), (442, 29186), (884, 14593)]