13758727199

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{719}}^1\times {\mathrm{2621}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 16141032000

約数和(自身を除く): 2382304801

約数列:

[1, 7, 49, 149, 719, 1043, 2621, 5033, 7301, 18347, 35231, 107131, 128429, 390529, 749917, 1884499, 2733703, 5249419, 13191493, 19135921, 92340451, 280790351, 1965532457, 13758727199]

約数ペア:

[(1, 13758727199), (7, 1965532457), (49, 280790351), (149, 92340451), (719, 19135921), (1043, 13191493), (2621, 5249419), (5033, 2733703), (7301, 1884499), (18347, 749917), (35231, 390529), (107131, 128429)]