138247044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{886199}}^1$

素因数の和:886219

約数の個数: 24

約数和(自身を含む): 347390400

約数和(自身を除く): 209143356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 886199, 1772398, 2658597, 3544796, 5317194, 10634388, 11520587, 23041174, 34561761, 46082348, 69123522, 138247044]

約数ペア:

[(1, 138247044), (2, 69123522), (3, 46082348), (4, 34561761), (6, 23041174), (12, 11520587), (13, 10634388), (26, 5317194), (39, 3544796), (52, 2658597), (78, 1772398), (156, 886199)]