39138684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{250889}}^1$

素因数の和:250909

約数の個数: 24

約数和(自身を含む): 98348880

約数和(自身を除く): 59210196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 250889, 501778, 752667, 1003556, 1505334, 3010668, 3261557, 6523114, 9784671, 13046228, 19569342, 39138684]

約数ペア:

[(1, 39138684), (2, 19569342), (3, 13046228), (4, 9784671), (6, 6523114), (12, 3261557), (13, 3010668), (26, 1505334), (39, 1003556), (52, 752667), (78, 501778), (156, 250889)]