1291228532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4217}}^1\times {\mathrm{6959}}^1$

素因数の和:11191

約数の個数: 24

約数和(自身を含む): 2466011520

約数和(自身を除く): 1174782988

約数列:

[1, 2, 4, 11, 22, 44, 4217, 6959, 8434, 13918, 16868, 27836, 46387, 76549, 92774, 153098, 185548, 306196, 29346103, 58692206, 117384412, 322807133, 645614266, 1291228532]

約数ペア:

[(1, 1291228532), (2, 645614266), (4, 322807133), (11, 117384412), (22, 58692206), (44, 29346103), (4217, 306196), (6959, 185548), (8434, 153098), (13918, 92774), (16868, 76549), (27836, 46387)]