13284328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 25832520

約数和(自身を除く): 12548192

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 401, 404, 802, 808, 1604, 3208, 4141, 8282, 16441, 16564, 32882, 33128, 40501, 65764, 81002, 131528, 162004, 324008, 1660541, 3321082, 6642164, 13284328]

約数ペア:

[(1, 13284328), (2, 6642164), (4, 3321082), (8, 1660541), (41, 324008), (82, 162004), (101, 131528), (164, 81002), (202, 65764), (328, 40501), (401, 33128), (404, 32882), (802, 16564), (808, 16441), (1604, 8282), (3208, 4141)]