18425030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141731}}^1$

素因数の和:141751

約数の個数: 16

約数和(自身を含む): 35716464

約数和(自身を除く): 17291434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 141731, 283462, 708655, 1417310, 1842503, 3685006, 9212515, 18425030]

約数ペア:

[(1, 18425030), (2, 9212515), (5, 3685006), (10, 1842503), (13, 1417310), (26, 708655), (65, 283462), (130, 141731)]