1138409742

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2599109}}^1$

素因数の和:2599187

約数の個数: 16

約数和(自身を含む): 2308009680

約数和(自身を除く): 1169599938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2599109, 5198218, 7797327, 15594654, 189734957, 379469914, 569204871, 1138409742]

約数ペア:

[(1, 1138409742), (2, 569204871), (3, 379469914), (6, 189734957), (73, 15594654), (146, 7797327), (219, 5198218), (438, 2599109)]