12854057403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28753}}^1$

素因数の和:28840

約数の個数: 64

約数和(自身を含む): 21199749120

約数和(自身を除く): 8345691717

約数列:

[1, 3, 11, 19, 23, 31, 33, 57, 69, 93, 209, 253, 341, 437, 589, 627, 713, 759, 1023, 1311, 1767, 2139, 4807, 6479, 7843, 13547, 14421, 19437, 23529, 28753, 40641, 86259, 149017, 316283, 447051, 546307, 661319, 891343, 948849, 1638921, 1983957, 2674029, 6009377, 7274509, 9804773, 12565061, 16935517, 18028131, 20500889, 21823527, 29414319, 37695183, 50806551, 61502667, 138215671, 186290687, 225509779, 389516891, 414647013, 558872061, 676529337, 1168550673, 4284685801, 12854057403]

約数ペア:

[(1, 12854057403), (3, 4284685801), (11, 1168550673), (19, 676529337), (23, 558872061), (31, 414647013), (33, 389516891), (57, 225509779), (69, 186290687), (93, 138215671), (209, 61502667), (253, 50806551), (341, 37695183), (437, 29414319), (589, 21823527), (627, 20500889), (713, 18028131), (759, 16935517), (1023, 12565061), (1311, 9804773), (1767, 7274509), (2139, 6009377), (4807, 2674029), (6479, 1983957), (7843, 1638921), (13547, 948849), (14421, 891343), (19437, 661319), (23529, 546307), (28753, 447051), (40641, 316283), (86259, 149017)]