861360134

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{49853}}^1$

素因数の和:50071

約数の個数: 16

約数和(自身を含む): 1324521072

約数和(自身を除く): 463160938

約数列:

[1, 2, 53, 106, 163, 326, 8639, 17278, 49853, 99706, 2642209, 5284418, 8126039, 16252078, 430680067, 861360134]

約数ペア:

[(1, 861360134), (2, 430680067), (53, 16252078), (106, 8126039), (163, 5284418), (326, 2642209), (8639, 99706), (17278, 49853)]