1538004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9879

約数の個数: 24

約数和(自身を含む): 3865120

約数和(自身を除く): 2327116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9859, 19718, 29577, 39436, 59154, 118308, 128167, 256334, 384501, 512668, 769002, 1538004]

約数ペア:

[(1, 1538004), (2, 769002), (3, 512668), (4, 384501), (6, 256334), (12, 128167), (13, 118308), (26, 59154), (39, 39436), (52, 29577), (78, 19718), (156, 9859)]