12444145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18713}}^1$

素因数の和:18744

約数の個数: 16

約数和(自身を含む): 17965440

約数和(自身を除く): 5521295

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 18713, 93565, 130991, 355547, 654955, 1777735, 2488829, 12444145]

約数ペア:

[(1, 12444145), (5, 2488829), (7, 1777735), (19, 654955), (35, 355547), (95, 130991), (133, 93565), (665, 18713)]