1230659469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29137}}^1$

素因数の和:29194

約数の個数: 36

約数和(自身を含む): 2020487196

約数和(自身を除く): 789827727

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 2223, 3249, 4693, 14079, 29137, 42237, 87411, 262233, 378781, 553603, 1136343, 1660809, 3409029, 4982427, 7196839, 10518457, 21590517, 31555371, 64771551, 94666113, 136739941, 410219823, 1230659469]

約数ペア:

[(1, 1230659469), (3, 410219823), (9, 136739941), (13, 94666113), (19, 64771551), (39, 31555371), (57, 21590517), (117, 10518457), (171, 7196839), (247, 4982427), (361, 3409029), (741, 1660809), (1083, 1136343), (2223, 553603), (3249, 378781), (4693, 262233), (14079, 87411), (29137, 42237)]