13256178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169951}}^1$

素因数の和:169969

約数の個数: 16

約数和(自身を含む): 28551936

約数和(自身を除く): 15295758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169951, 339902, 509853, 1019706, 2209363, 4418726, 6628089, 13256178]

約数ペア:

[(1, 13256178), (2, 6628089), (3, 4418726), (6, 2209363), (13, 1019706), (26, 509853), (39, 339902), (78, 169951)]