161323006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{1063}}^1$

素因数の和:1540

約数の個数: 24

約数和(自身を含む): 262861200

約数和(自身を除く): 101538194

約数列:

[1, 2, 13, 26, 169, 338, 449, 898, 1063, 2126, 5837, 11674, 13819, 27638, 75881, 151762, 179647, 359294, 477287, 954574, 6204731, 12409462, 80661503, 161323006]

約数ペア:

[(1, 161323006), (2, 80661503), (13, 12409462), (26, 6204731), (169, 954574), (338, 477287), (449, 359294), (898, 179647), (1063, 151762), (2126, 75881), (5837, 27638), (11674, 13819)]