27759043390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9283961}}^1$

素因数の和:9284004

約数の個数: 32

約数和(自身を含む): 56149402176

約数和(自身を除く): 28390358786

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9283961, 18567922, 46419805, 92839610, 120691493, 213531103, 241382986, 427062206, 603457465, 1067655515, 1206914930, 2135311030, 2775904339, 5551808678, 13879521695, 27759043390]

約数ペア:

[(1, 27759043390), (2, 13879521695), (5, 5551808678), (10, 2775904339), (13, 2135311030), (23, 1206914930), (26, 1067655515), (46, 603457465), (65, 427062206), (115, 241382986), (130, 213531103), (230, 120691493), (299, 92839610), (598, 46419805), (1495, 18567922), (2990, 9283961)]