13844122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2621}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 22024800

約数和(自身を除く): 8180678

約数列:

[1, 2, 19, 38, 139, 278, 2621, 2641, 5242, 5282, 49799, 99598, 364319, 728638, 6922061, 13844122]

約数ペア:

[(1, 13844122), (2, 6922061), (19, 728638), (38, 364319), (139, 99598), (278, 49799), (2621, 5282), (2641, 5242)]