38737013

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 45580416

約数和(自身を除く): 6843403

約数列:

[1, 7, 61, 83, 427, 581, 1093, 5063, 7651, 35441, 66673, 90719, 466711, 635033, 5533859, 38737013]

約数ペア:

[(1, 38737013), (7, 5533859), (61, 635033), (83, 466711), (427, 90719), (581, 66673), (1093, 35441), (5063, 7651)]