13426595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 20708352

約数和(自身を除く): 7281757

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1283, 1495, 2093, 6415, 8981, 10465, 16679, 29509, 44905, 83395, 116753, 147545, 206563, 383617, 583765, 1032815, 1918085, 2685319, 13426595]

約数ペア:

[(1, 13426595), (5, 2685319), (7, 1918085), (13, 1032815), (23, 583765), (35, 383617), (65, 206563), (91, 147545), (115, 116753), (161, 83395), (299, 44905), (455, 29509), (805, 16679), (1283, 10465), (1495, 8981), (2093, 6415)]