71570960110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{550545847}}^1$

素因数の和:550545867

約数の個数: 16

約数和(自身を含む): 138737553696

約数和(自身を除く): 67166593586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 550545847, 1101091694, 2752729235, 5505458470, 7157096011, 14314192022, 35785480055, 71570960110]

約数ペア:

[(1, 71570960110), (2, 35785480055), (5, 14314192022), (10, 7157096011), (13, 5505458470), (26, 2752729235), (65, 1101091694), (130, 550545847)]