38543662079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 42904572480

約数和(自身を除く): 4360910401

約数列:

[1, 13, 41, 197, 331, 533, 1109, 2561, 4303, 8077, 13571, 14417, 45469, 65207, 105001, 176423, 218473, 367079, 591097, 847691, 2673487, 2840149, 4772027, 8957393, 15050239, 34755331, 72314563, 116446109, 195653107, 940089319, 2964897083, 38543662079]

約数ペア:

[(1, 38543662079), (13, 2964897083), (41, 940089319), (197, 195653107), (331, 116446109), (533, 72314563), (1109, 34755331), (2561, 15050239), (4303, 8957393), (8077, 4772027), (13571, 2840149), (14417, 2673487), (45469, 847691), (65207, 591097), (105001, 367079), (176423, 218473)]