64096409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 77202720

約数和(自身を除く): 13106311

約数列:

[1, 13, 17, 29, 73, 137, 221, 377, 493, 949, 1241, 1781, 2117, 2329, 3973, 6409, 10001, 16133, 27521, 30277, 35989, 51649, 67541, 130013, 170017, 290029, 467857, 878033, 2210221, 3770377, 4930493, 64096409]

約数ペア:

[(1, 64096409), (13, 4930493), (17, 3770377), (29, 2210221), (73, 878033), (137, 467857), (221, 290029), (377, 170017), (493, 130013), (949, 67541), (1241, 51649), (1781, 35989), (2117, 30277), (2329, 27521), (3973, 16133), (6409, 10001)]