545273638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{6763}}^1$

素因数の和:7228

約数の個数: 32

約数和(自身を含む): 1009080576

約数和(自身を除く): 463806938

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 443, 886, 3101, 5759, 6202, 6763, 11518, 13526, 40313, 47341, 80626, 87919, 94682, 175838, 615433, 1230866, 2996009, 5992018, 20972063, 38948117, 41944126, 77896234, 272636819, 545273638]

約数ペア:

[(1, 545273638), (2, 272636819), (7, 77896234), (13, 41944126), (14, 38948117), (26, 20972063), (91, 5992018), (182, 2996009), (443, 1230866), (886, 615433), (3101, 175838), (5759, 94682), (6202, 87919), (6763, 80626), (11518, 47341), (13526, 40313)]