1339555841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 1549591680

約数和(自身を除く): 210035839

約数列:

[1, 13, 19, 83, 181, 247, 361, 1079, 1577, 2353, 3439, 4693, 6859, 15023, 20501, 29963, 44707, 65341, 89167, 195299, 285437, 389519, 569297, 849433, 1241479, 3710681, 5423303, 7400861, 16139227, 70502939, 103042757, 1339555841]

約数ペア:

[(1, 1339555841), (13, 103042757), (19, 70502939), (83, 16139227), (181, 7400861), (247, 5423303), (361, 3710681), (1079, 1241479), (1577, 849433), (2353, 569297), (3439, 389519), (4693, 285437), (6859, 195299), (15023, 89167), (20501, 65341), (29963, 44707)]