87080110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{669847}}^1$

素因数の和:669867

約数の個数: 16

約数和(自身を含む): 168801696

約数和(自身を除く): 81721586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 669847, 1339694, 3349235, 6698470, 8708011, 17416022, 43540055, 87080110]

約数ペア:

[(1, 87080110), (2, 43540055), (5, 17416022), (10, 8708011), (13, 6698470), (26, 3349235), (65, 1339694), (130, 669847)]