16564756819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{4721}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 18991506240

約数和(自身を除く): 2426749421

約数列:

[1, 13, 29, 41, 227, 377, 533, 1189, 2951, 4721, 6583, 9307, 15457, 61373, 85579, 120991, 136909, 193561, 269903, 1071667, 1779817, 2516293, 3508739, 5613269, 13931671, 31078343, 43938347, 72972497, 404018459, 571198511, 1274212063, 16564756819]

約数ペア:

[(1, 16564756819), (13, 1274212063), (29, 571198511), (41, 404018459), (227, 72972497), (377, 43938347), (533, 31078343), (1189, 13931671), (2951, 5613269), (4721, 3508739), (6583, 2516293), (9307, 1779817), (15457, 1071667), (61373, 269903), (85579, 193561), (120991, 136909)]