85225790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{655583}}^1$

素因数の和:655603

約数の個数: 16

約数和(自身を含む): 165207168

約数和(自身を除く): 79981378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 655583, 1311166, 3277915, 6555830, 8522579, 17045158, 42612895, 85225790]

約数ペア:

[(1, 85225790), (2, 42612895), (5, 17045158), (10, 8522579), (13, 6555830), (26, 3277915), (65, 1311166), (130, 655583)]