19528097290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150216133}}^1$

素因数の和:150216153

約数の個数: 16

約数和(自身を含む): 37854465768

約数和(自身を除く): 18326368478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 150216133, 300432266, 751080665, 1502161330, 1952809729, 3905619458, 9764048645, 19528097290]

約数ペア:

[(1, 19528097290), (2, 9764048645), (5, 3905619458), (10, 1952809729), (13, 1502161330), (26, 751080665), (65, 300432266), (130, 150216133)]