50760190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{390463}}^1$

素因数の和:390483

約数の個数: 16

約数和(自身を含む): 98396928

約数和(自身を除く): 47636738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 390463, 780926, 1952315, 3904630, 5076019, 10152038, 25380095, 50760190]

約数ペア:

[(1, 50760190), (2, 25380095), (5, 10152038), (10, 5076019), (13, 3904630), (26, 1952315), (65, 780926), (130, 390463)]