18294926

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 24

約数和(自身を含む): 30041280

約数和(自身を除く): 11746354

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 479, 958, 1469, 2938, 6227, 12454, 19097, 38194, 54127, 80951, 108254, 161902, 703651, 1407302, 9147463, 18294926]

約数ペア:

[(1, 18294926), (2, 9147463), (13, 1407302), (26, 703651), (113, 161902), (169, 108254), (226, 80951), (338, 54127), (479, 38194), (958, 19097), (1469, 12454), (2938, 6227)]