1425100402388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{33413}}^1\times {\mathrm{820213}}^1$

素因数の和:853643

約数の個数: 24

約数和(自身を含む): 2685849798408

約数和(自身を除く): 1260749396020

約数列:

[1, 2, 4, 13, 26, 52, 33413, 66826, 133652, 434369, 820213, 868738, 1640426, 1737476, 3280852, 10662769, 21325538, 42651076, 27405776969, 54811553938, 109623107876, 356275100597, 712550201194, 1425100402388]

約数ペア:

[(1, 1425100402388), (2, 712550201194), (4, 356275100597), (13, 109623107876), (26, 54811553938), (52, 27405776969), (33413, 42651076), (66826, 21325538), (133652, 10662769), (434369, 3280852), (820213, 1737476), (868738, 1640426)]