26622310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18617}}^1$

素因数の和:18648

約数の個数: 32

約数和(自身を含む): 56300832

約数和(自身を除く): 29678522

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 18617, 37234, 93085, 186170, 204787, 242021, 409574, 484042, 1023935, 1210105, 2047870, 2420210, 2662231, 5324462, 13311155, 26622310]

約数ペア:

[(1, 26622310), (2, 13311155), (5, 5324462), (10, 2662231), (11, 2420210), (13, 2047870), (22, 1210105), (26, 1023935), (55, 484042), (65, 409574), (110, 242021), (130, 204787), (143, 186170), (286, 93085), (715, 37234), (1430, 18617)]