25514915998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{281429}}^1$

素因数の和:281772

約数の個数: 32

約数和(自身を含む): 45105348960

約数和(自身を除く): 19590432962

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 317, 634, 3487, 4121, 6974, 8242, 45331, 90662, 281429, 562858, 3095719, 3658577, 6191438, 7317154, 40244347, 80488694, 89212993, 178425986, 981342923, 1159768909, 1962685846, 2319537818, 12757457999, 25514915998]

約数ペア:

[(1, 25514915998), (2, 12757457999), (11, 2319537818), (13, 1962685846), (22, 1159768909), (26, 981342923), (143, 178425986), (286, 89212993), (317, 80488694), (634, 40244347), (3487, 7317154), (4121, 6191438), (6974, 3658577), (8242, 3095719), (45331, 562858), (90662, 281429)]