1520694013

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12041}}^1$

素因数の和:12117

約数の個数: 24

約数和(自身を含む): 1774509120

約数和(自身を除く): 253815107

約数列:

[1, 17, 19, 23, 289, 323, 391, 437, 5491, 6647, 7429, 12041, 126293, 204697, 228779, 276943, 3479849, 3889243, 4708031, 5261917, 66117131, 80036527, 89452589, 1520694013]

約数ペア:

[(1, 1520694013), (17, 89452589), (19, 80036527), (23, 66117131), (289, 5261917), (323, 4708031), (391, 3889243), (437, 3479849), (5491, 276943), (6647, 228779), (7429, 204697), (12041, 126293)]