1426706270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12970057}}^1$

素因数の和:12970075

約数の個数: 16

約数和(自身を含む): 2801532528

約数和(自身を除く): 1374826258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12970057, 25940114, 64850285, 129700570, 142670627, 285341254, 713353135, 1426706270]

約数ペア:

[(1, 1426706270), (2, 713353135), (5, 285341254), (10, 142670627), (11, 129700570), (22, 64850285), (55, 25940114), (110, 12970057)]