124564013

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2297}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 145895424

約数和(自身を除く): 21331411

約数列:

[1, 7, 61, 127, 427, 889, 2297, 7747, 16079, 54229, 140117, 291719, 980819, 2042033, 17794859, 124564013]

約数ペア:

[(1, 124564013), (7, 17794859), (61, 2042033), (127, 980819), (427, 291719), (889, 140117), (2297, 54229), (7747, 16079)]