242019934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{23447}}^1$

素因数の和:23859

約数の個数: 16

約数和(自身を含む): 391956768

約数和(自身を除く): 149936834

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 23447, 46894, 304811, 609622, 9308459, 18616918, 121009967, 242019934]

約数ペア:

[(1, 242019934), (2, 121009967), (13, 18616918), (26, 9308459), (397, 609622), (794, 304811), (5161, 46894), (10322, 23447)]