13312169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^2$

素因数の和:344

約数の個数: 12

約数和(自身を含む): 14712516

約数和(自身を除く): 1400347

約数列:

[1, 13, 53, 139, 689, 1807, 7367, 19321, 95771, 251173, 1024013, 13312169]

約数ペア:

[(1, 13312169), (13, 1024013), (53, 251173), (139, 95771), (689, 19321), (1807, 7367)]