12589047145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 16624964880

約数和(自身を除く): 4035917735

約数列:

[1, 5, 17, 31, 85, 155, 229, 527, 673, 961, 1145, 2635, 3365, 3893, 4805, 7099, 11441, 16337, 19465, 20863, 35495, 57205, 81685, 104315, 120683, 154117, 220069, 354671, 603415, 646753, 770585, 1100345, 1773355, 2619989, 3233765, 3741173, 4777627, 10994801, 13099945, 18705865, 23888135, 54974005, 81219659, 148106437, 406098295, 740532185, 2517809429, 12589047145]

約数ペア:

[(1, 12589047145), (5, 2517809429), (17, 740532185), (31, 406098295), (85, 148106437), (155, 81219659), (229, 54974005), (527, 23888135), (673, 18705865), (961, 13099945), (1145, 10994801), (2635, 4777627), (3365, 3741173), (3893, 3233765), (4805, 2619989), (7099, 1773355), (11441, 1100345), (16337, 770585), (19465, 646753), (20863, 603415), (35495, 354671), (57205, 220069), (81685, 154117), (104315, 120683)]