625070004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4006859}}^1$

素因数の和:4006879

約数の個数: 24

約数和(自身を含む): 1570689120

約数和(自身を除く): 945619116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4006859, 8013718, 12020577, 16027436, 24041154, 48082308, 52089167, 104178334, 156267501, 208356668, 312535002, 625070004]

約数ペア:

[(1, 625070004), (2, 312535002), (3, 208356668), (4, 156267501), (6, 104178334), (12, 52089167), (13, 48082308), (26, 24041154), (39, 16027436), (52, 12020577), (78, 8013718), (156, 4006859)]