181274041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25307}}^1$

素因数の和:25368

約数の個数: 16

約数和(自身を含む): 212587200

約数和(自身を除く): 31313159

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 25307, 328991, 480833, 733903, 6250829, 9540739, 13944157, 181274041]

約数ペア:

[(1, 181274041), (13, 13944157), (19, 9540739), (29, 6250829), (247, 733903), (377, 480833), (551, 328991), (7163, 25307)]