1223156955248

素因数分解:

$2^4\times {\mathrm{12451}}^1\times {\mathrm{6139853}}^1$

素因数の和:6152312

約数の個数: 20

約数和(自身を含む): 2370057322248

約数和(自身を除く): 1146900367000

約数列:

[1, 2, 4, 8, 16, 12451, 24902, 49804, 99608, 199216, 6139853, 12279706, 24559412, 49118824, 98237648, 76447309703, 152894619406, 305789238812, 611578477624, 1223156955248]

約数ペア:

[(1, 1223156955248), (2, 611578477624), (4, 305789238812), (8, 152894619406), (16, 76447309703), (12451, 98237648), (24902, 49118824), (49804, 24559412), (99608, 12279706), (199216, 6139853)]