8480810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 16647120

約数和(自身を除く): 8166310

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 733, 890, 1157, 1466, 2314, 3665, 5785, 7330, 9529, 11570, 19058, 47645, 65237, 95290, 130474, 326185, 652370, 848081, 1696162, 4240405, 8480810]

約数ペア:

[(1, 8480810), (2, 4240405), (5, 1696162), (10, 848081), (13, 652370), (26, 326185), (65, 130474), (89, 95290), (130, 65237), (178, 47645), (445, 19058), (733, 11570), (890, 9529), (1157, 7330), (1466, 5785), (2314, 3665)]