2001566350147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1494343}}^1$

素因数の和:1494763

約数の個数: 32

約数和(自身を含む): 2530581903360

約数和(自身を除く): 529015553213

約数列:

[1, 7, 13, 41, 91, 287, 359, 533, 2513, 3731, 4667, 14719, 32669, 103033, 191347, 1339429, 1494343, 10460401, 19426459, 61268063, 135985213, 428876441, 536469137, 796484819, 3755283959, 5575393733, 6974098781, 21995234617, 48818691467, 153966642319, 285938050021, 2001566350147]

約数ペア:

[(1, 2001566350147), (7, 285938050021), (13, 153966642319), (41, 48818691467), (91, 21995234617), (287, 6974098781), (359, 5575393733), (533, 3755283959), (2513, 796484819), (3731, 536469137), (4667, 428876441), (14719, 135985213), (32669, 61268063), (103033, 19426459), (191347, 10460401), (1339429, 1494343)]