103640424836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20547269}}^1$

素因数の和:20547383

約数の個数: 24

約数和(自身を含む): 197335981080

約数和(自身を除く): 93695556244

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 20547269, 41094538, 82189076, 267114497, 534228994, 1068457988, 1993085093, 3986170186, 7972340372, 25910106209, 51820212418, 103640424836]

約数ペア:

[(1, 103640424836), (2, 51820212418), (4, 25910106209), (13, 7972340372), (26, 3986170186), (52, 1993085093), (97, 1068457988), (194, 534228994), (388, 267114497), (1261, 82189076), (2522, 41094538), (5044, 20547269)]