978691012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{32063}}^1$

素因数の和:32667

約数の個数: 24

約数和(自身を含む): 1847655936

約数和(自身を除く): 868964924

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 7631, 15262, 30524, 32063, 64126, 128252, 416819, 833638, 1667276, 18820981, 37641962, 75283924, 244672753, 489345506, 978691012]

約数ペア:

[(1, 978691012), (2, 489345506), (4, 244672753), (13, 75283924), (26, 37641962), (52, 18820981), (587, 1667276), (1174, 833638), (2348, 416819), (7631, 128252), (15262, 64126), (30524, 32063)]