13153218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168631}}^1$

素因数の和:168649

約数の個数: 16

約数和(自身を含む): 28330176

約数和(自身を除く): 15176958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 168631, 337262, 505893, 1011786, 2192203, 4384406, 6576609, 13153218]

約数ペア:

[(1, 13153218), (2, 6576609), (3, 4384406), (6, 2192203), (13, 1011786), (26, 505893), (39, 337262), (78, 168631)]