1631482554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1230379}}^1$

素因数の和:1230414

約数の個数: 32

約数和(自身を含む): 3720669120

約数和(自身を除く): 2089186566

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1230379, 2460758, 3691137, 7382274, 15994927, 20916443, 31989854, 41832886, 47984781, 62749329, 95969562, 125498658, 271913759, 543827518, 815741277, 1631482554]

約数ペア:

[(1, 1631482554), (2, 815741277), (3, 543827518), (6, 271913759), (13, 125498658), (17, 95969562), (26, 62749329), (34, 47984781), (39, 41832886), (51, 31989854), (78, 20916443), (102, 15994927), (221, 7382274), (442, 3691137), (663, 2460758), (1326, 1230379)]