13553048

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 12574312

約数列:

[1, 2, 4, 8, 71, 107, 142, 214, 223, 284, 428, 446, 568, 856, 892, 1784, 7597, 15194, 15833, 23861, 30388, 31666, 47722, 60776, 63332, 95444, 126664, 190888, 1694131, 3388262, 6776524, 13553048]

約数ペア:

[(1, 13553048), (2, 6776524), (4, 3388262), (8, 1694131), (71, 190888), (107, 126664), (142, 95444), (214, 63332), (223, 60776), (284, 47722), (428, 31666), (446, 30388), (568, 23861), (856, 15833), (892, 15194), (1784, 7597)]