13070409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 19903488

約数和(自身を除く): 6833079

約数列:

[1, 3, 11, 33, 43, 61, 129, 151, 183, 453, 473, 671, 1419, 1661, 2013, 2623, 4983, 6493, 7869, 9211, 19479, 27633, 28853, 71423, 86559, 101321, 214269, 303963, 396073, 1188219, 4356803, 13070409]

約数ペア:

[(1, 13070409), (3, 4356803), (11, 1188219), (33, 396073), (43, 303963), (61, 214269), (129, 101321), (151, 86559), (183, 71423), (453, 28853), (473, 27633), (671, 19479), (1419, 9211), (1661, 7869), (2013, 6493), (2623, 4983)]