1969131853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1\times {\mathrm{1543}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 2147765760

約数和(自身を除く): 178633907

約数列:

[1, 13, 89, 1103, 1157, 1543, 14339, 20059, 98167, 137327, 1276171, 1701929, 1785251, 22125077, 151471681, 1969131853]

約数ペア:

[(1, 1969131853), (13, 151471681), (89, 22125077), (1103, 1785251), (1157, 1701929), (1543, 1276171), (14339, 137327), (20059, 98167)]