1330962287347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1\times {\mathrm{219911}}^1$

素因数の和:220959

約数の個数: 32

約数和(自身を含む): 1681155108864

約数和(自身を除く): 350192821517

約数列:

[1, 7, 11, 77, 83, 581, 913, 947, 6391, 6629, 10417, 72919, 78601, 219911, 550207, 864611, 1539377, 2419021, 6052277, 16933147, 18252613, 127768291, 200778743, 208255717, 1405451201, 1457790019, 2290812887, 16035690209, 17285224511, 120996571577, 190137469621, 1330962287347]

約数ペア:

[(1, 1330962287347), (7, 190137469621), (11, 120996571577), (77, 17285224511), (83, 16035690209), (581, 2290812887), (913, 1457790019), (947, 1405451201), (6391, 208255717), (6629, 200778743), (10417, 127768291), (72919, 18252613), (78601, 16933147), (219911, 6052277), (550207, 2419021), (864611, 1539377)]