788896070

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{77267}}^1$

素因数の和:78295

約数の個数: 16

約数和(自身を含む): 1421422128

約数和(自身を除く): 632526058

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 77267, 154534, 386335, 772670, 78889607, 157779214, 394448035, 788896070]

約数ペア:

[(1, 788896070), (2, 394448035), (5, 157779214), (10, 78889607), (1021, 772670), (2042, 386335), (5105, 154534), (10210, 77267)]