13440163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 15603840

約数和(自身を除く): 2163677

約数列:

[1, 11, 19, 107, 209, 601, 1177, 2033, 6611, 11419, 22363, 64307, 125609, 707377, 1221833, 13440163]

約数ペア:

[(1, 13440163), (11, 1221833), (19, 707377), (107, 125609), (209, 64307), (601, 22363), (1177, 11419), (2033, 6611)]