13858318131

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3250837}}^1$

素因数の和:3250883

約数の個数: 24

約数和(自身を含む): 22235731920

約数和(自身を除く): 8377413789

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 3250837, 9752511, 22755859, 68267577, 94274273, 159291013, 282822819, 477873039, 659919911, 1979759733, 4619439377, 13858318131]

約数ペア:

[(1, 13858318131), (3, 4619439377), (7, 1979759733), (21, 659919911), (29, 477873039), (49, 282822819), (87, 159291013), (147, 94274273), (203, 68267577), (609, 22755859), (1421, 9752511), (4263, 3250837)]