11861551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 13426560

約数和(自身を除く): 1565009

約数列:

[1, 13, 29, 73, 377, 431, 949, 2117, 5603, 12499, 27521, 31463, 162487, 409019, 912427, 11861551]

約数ペア:

[(1, 11861551), (13, 912427), (29, 409019), (73, 162487), (377, 31463), (431, 27521), (949, 12499), (2117, 5603)]