8045572381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1\times {\mathrm{1663}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 10171219968

約数和(自身を除く): 2125647587

約数列:

[1, 7, 11, 77, 83, 581, 757, 913, 1663, 5299, 6391, 8327, 11641, 18293, 58289, 62831, 128051, 138029, 439817, 691141, 966203, 1258891, 1518319, 4837987, 8812237, 10628233, 13847801, 96934607, 104487953, 731415671, 1149367483, 8045572381]

約数ペア:

[(1, 8045572381), (7, 1149367483), (11, 731415671), (77, 104487953), (83, 96934607), (581, 13847801), (757, 10628233), (913, 8812237), (1663, 4837987), (5299, 1518319), (6391, 1258891), (8327, 966203), (11641, 691141), (18293, 439817), (58289, 138029), (62831, 128051)]