8250190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63463}}^1$

素因数の和:63483

約数の個数: 16

約数和(自身を含む): 15992928

約数和(自身を除く): 7742738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 63463, 126926, 317315, 634630, 825019, 1650038, 4125095, 8250190]

約数ペア:

[(1, 8250190), (2, 4125095), (5, 1650038), (10, 825019), (13, 634630), (26, 317315), (65, 126926), (130, 63463)]