19360029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{751}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 27878144

約数和(自身を除く): 8518115

約数列:

[1, 3, 13, 39, 661, 751, 1983, 2253, 8593, 9763, 25779, 29289, 496411, 1489233, 6453343, 19360029]

約数ペア:

[(1, 19360029), (3, 6453343), (13, 1489233), (39, 496411), (661, 29289), (751, 25779), (1983, 9763), (2253, 8593)]