13320404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 24698688

約数和(自身を除く): 11378284

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 2161, 3082, 4322, 6164, 8644, 49703, 99406, 144787, 198812, 289574, 579148, 3330101, 6660202, 13320404]

約数ペア:

[(1, 13320404), (2, 6660202), (4, 3330101), (23, 579148), (46, 289574), (67, 198812), (92, 144787), (134, 99406), (268, 49703), (1541, 8644), (2161, 6164), (3082, 4322)]