261534348

素因数分解:

$2^2\times 3^2\times {\mathrm{593}}^1\times {\mathrm{12251}}^1$

素因数の和:12854

約数の個数: 36

約数和(自身を含む): 662269608

約数和(自身を除く): 400735260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 593, 1186, 1779, 2372, 3558, 5337, 7116, 10674, 12251, 21348, 24502, 36753, 49004, 73506, 110259, 147012, 220518, 441036, 7264843, 14529686, 21794529, 29059372, 43589058, 65383587, 87178116, 130767174, 261534348]

約数ペア:

[(1, 261534348), (2, 130767174), (3, 87178116), (4, 65383587), (6, 43589058), (9, 29059372), (12, 21794529), (18, 14529686), (36, 7264843), (593, 441036), (1186, 220518), (1779, 147012), (2372, 110259), (3558, 73506), (5337, 49004), (7116, 36753), (10674, 24502), (12251, 21348)]