82015804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29759}}^1$

素因数の和:29829

約数の個数: 24

約数和(自身を含む): 157489920

約数和(自身を除く): 75474116

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 29759, 59518, 119036, 386867, 773734, 1547468, 1577227, 3154454, 6308908, 20503951, 41007902, 82015804]

約数ペア:

[(1, 82015804), (2, 41007902), (4, 20503951), (13, 6308908), (26, 3154454), (52, 1577227), (53, 1547468), (106, 773734), (212, 386867), (689, 119036), (1378, 59518), (2756, 29759)]