13481616

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7591}}^1$

素因数の和:7639

約数の個数: 40

約数和(自身を含む): 35773504

約数和(自身を除く): 22291888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 7591, 15182, 22773, 30364, 45546, 60728, 91092, 121456, 182184, 280867, 364368, 561734, 842601, 1123468, 1685202, 2246936, 3370404, 4493872, 6740808, 13481616]

約数ペア:

[(1, 13481616), (2, 6740808), (3, 4493872), (4, 3370404), (6, 2246936), (8, 1685202), (12, 1123468), (16, 842601), (24, 561734), (37, 364368), (48, 280867), (74, 182184), (111, 121456), (148, 91092), (222, 60728), (296, 45546), (444, 30364), (592, 22773), (888, 15182), (1776, 7591)]