26184730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18342

約数の個数: 32

約数和(自身を含む): 55375488

約数和(自身を除く): 29190758

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 18311, 36622, 91555, 183110, 201421, 238043, 402842, 476086, 1007105, 1190215, 2014210, 2380430, 2618473, 5236946, 13092365, 26184730]

約数ペア:

[(1, 26184730), (2, 13092365), (5, 5236946), (10, 2618473), (11, 2380430), (13, 2014210), (22, 1190215), (26, 1007105), (55, 476086), (65, 402842), (110, 238043), (130, 201421), (143, 183110), (286, 91555), (715, 36622), (1430, 18311)]