260096252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{4679}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 490744800

約数和(自身を除く): 230648548

約数列:

[1, 2, 4, 13, 26, 52, 1069, 2138, 4276, 4679, 9358, 13897, 18716, 27794, 55588, 60827, 121654, 243308, 5001851, 10003702, 20007404, 65024063, 130048126, 260096252]

約数ペア:

[(1, 260096252), (2, 130048126), (4, 65024063), (13, 20007404), (26, 10003702), (52, 5001851), (1069, 243308), (2138, 121654), (4276, 60827), (4679, 55588), (9358, 27794), (13897, 18716)]