26601510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68209}}^1$

素因数の和:68232

約数の個数: 32

約数和(自身を含む): 68755680

約数和(自身を除く): 42154170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 68209, 136418, 204627, 341045, 409254, 682090, 886717, 1023135, 1773434, 2046270, 2660151, 4433585, 5320302, 8867170, 13300755, 26601510]

約数ペア:

[(1, 26601510), (2, 13300755), (3, 8867170), (5, 5320302), (6, 4433585), (10, 2660151), (13, 2046270), (15, 1773434), (26, 1023135), (30, 886717), (39, 682090), (65, 409254), (78, 341045), (130, 204627), (195, 136418), (390, 68209)]