71015412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{455227}}^1$

素因数の和:455247

約数の個数: 24

約数和(自身を含む): 178449376

約数和(自身を除く): 107433964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 455227, 910454, 1365681, 1820908, 2731362, 5462724, 5917951, 11835902, 17753853, 23671804, 35507706, 71015412]

約数ペア:

[(1, 71015412), (2, 35507706), (3, 23671804), (4, 17753853), (6, 11835902), (12, 5917951), (13, 5462724), (26, 2731362), (39, 1820908), (52, 1365681), (78, 910454), (156, 455227)]