19303154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25601}}^1$

素因数の和:25645

約数の個数: 16

約数和(自身を含む): 32258520

約数和(自身を除く): 12955366

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 25601, 51202, 332813, 665626, 742429, 1484858, 9651577, 19303154]

約数ペア:

[(1, 19303154), (2, 9651577), (13, 1484858), (26, 742429), (29, 665626), (58, 332813), (377, 51202), (754, 25601)]