131394122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{63353}}^1$

素因数の和:63433

約数の個数: 16

約数和(自身を含む): 212109192

約数和(自身を除く): 80715070

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 63353, 126706, 1077001, 2154002, 3864533, 7729066, 65697061, 131394122]

約数ペア:

[(1, 131394122), (2, 65697061), (17, 7729066), (34, 3864533), (61, 2154002), (122, 1077001), (1037, 126706), (2074, 63353)]