13685663615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 19360857600

約数和(自身を除く): 5675193985

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 211, 247, 377, 551, 1055, 1235, 1811, 1885, 2743, 2755, 4009, 6119, 7163, 9055, 13715, 20045, 23543, 30595, 34409, 35815, 52117, 52519, 79547, 116261, 117715, 172045, 260585, 262595, 382121, 397735, 447317, 581305, 682747, 997861, 1511393, 1910605, 2236585, 3413735, 4967573, 4989305, 7260299, 7556965, 11081509, 12972193, 24837865, 36301495, 55407545, 64860965, 94383887, 144059617, 210548671, 471919435, 720298085, 1052743355, 2737132723, 13685663615]

約数ペア:

[(1, 13685663615), (5, 2737132723), (13, 1052743355), (19, 720298085), (29, 471919435), (65, 210548671), (95, 144059617), (145, 94383887), (211, 64860965), (247, 55407545), (377, 36301495), (551, 24837865), (1055, 12972193), (1235, 11081509), (1811, 7556965), (1885, 7260299), (2743, 4989305), (2755, 4967573), (4009, 3413735), (6119, 2236585), (7163, 1910605), (9055, 1511393), (13715, 997861), (20045, 682747), (23543, 581305), (30595, 447317), (34409, 397735), (35815, 382121), (52117, 262595), (52519, 260585), (79547, 172045), (116261, 117715)]