1590212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 3058776

約数和(自身を除く): 1468564

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 577, 689, 1154, 1378, 2308, 2756, 7501, 15002, 30004, 30581, 61162, 122324, 397553, 795106, 1590212]

約数ペア:

[(1, 1590212), (2, 795106), (4, 397553), (13, 122324), (26, 61162), (52, 30581), (53, 30004), (106, 15002), (212, 7501), (577, 2756), (689, 2308), (1154, 1378)]