83260190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{640463}}^1$

素因数の和:640483

約数の個数: 16

約数和(自身を含む): 161396928

約数和(自身を除く): 78136738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 640463, 1280926, 3202315, 6404630, 8326019, 16652038, 41630095, 83260190]

約数ペア:

[(1, 83260190), (2, 41630095), (5, 16652038), (10, 8326019), (13, 6404630), (26, 3202315), (65, 1280926), (130, 640463)]