138750924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{889429}}^1$

素因数の和:889449

約数の個数: 24

約数和(自身を含む): 348656560

約数和(自身を除く): 209905636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 889429, 1778858, 2668287, 3557716, 5336574, 10673148, 11562577, 23125154, 34687731, 46250308, 69375462, 138750924]

約数ペア:

[(1, 138750924), (2, 69375462), (3, 46250308), (4, 34687731), (6, 23125154), (12, 11562577), (13, 10673148), (26, 5336574), (39, 3557716), (52, 2668287), (78, 1778858), (156, 889429)]