12461169

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31231}}^1$

素因数の和:31260

約数の個数: 16

約数和(自身を含む): 19988480

約数和(自身を除く): 7527311

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 31231, 93693, 218617, 593389, 655851, 1780167, 4153723, 12461169]

約数ペア:

[(1, 12461169), (3, 4153723), (7, 1780167), (19, 655851), (21, 593389), (57, 218617), (133, 93693), (399, 31231)]