13260082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 22581504

約数和(自身を除く): 9321422

約数列:

[1, 2, 11, 22, 43, 86, 107, 131, 214, 262, 473, 946, 1177, 1441, 2354, 2882, 4601, 5633, 9202, 11266, 14017, 28034, 50611, 61963, 101222, 123926, 154187, 308374, 602731, 1205462, 6630041, 13260082]

約数ペア:

[(1, 13260082), (2, 6630041), (11, 1205462), (22, 602731), (43, 308374), (86, 154187), (107, 123926), (131, 101222), (214, 61963), (262, 50611), (473, 28034), (946, 14017), (1177, 11266), (1441, 9202), (2354, 5633), (2882, 4601)]