193272430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1486711}}^1$

素因数の和:1486731

約数の個数: 16

約数和(自身を含む): 374651424

約数和(自身を除く): 181378994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1486711, 2973422, 7433555, 14867110, 19327243, 38654486, 96636215, 193272430]

約数ペア:

[(1, 193272430), (2, 96636215), (5, 38654486), (10, 19327243), (13, 14867110), (26, 7433555), (65, 2973422), (130, 1486711)]