12833680

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2791

約数の個数: 40

約数和(自身を含む): 30355200

約数和(自身を除く): 17521520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2719, 4720, 5438, 10876, 13595, 21752, 27190, 43504, 54380, 108760, 160421, 217520, 320842, 641684, 802105, 1283368, 1604210, 2566736, 3208420, 6416840, 12833680]

約数ペア:

[(1, 12833680), (2, 6416840), (4, 3208420), (5, 2566736), (8, 1604210), (10, 1283368), (16, 802105), (20, 641684), (40, 320842), (59, 217520), (80, 160421), (118, 108760), (236, 54380), (295, 43504), (472, 27190), (590, 21752), (944, 13595), (1180, 10876), (2360, 5438), (2719, 4720)]