8439756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54101}}^1$

素因数の和:54121

約数の個数: 24

約数和(自身を含む): 21207984

約数和(自身を除く): 12768228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 54101, 108202, 162303, 216404, 324606, 649212, 703313, 1406626, 2109939, 2813252, 4219878, 8439756]

約数ペア:

[(1, 8439756), (2, 4219878), (3, 2813252), (4, 2109939), (6, 1406626), (12, 703313), (13, 649212), (26, 324606), (39, 216404), (52, 162303), (78, 108202), (156, 54101)]