12620154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{123727}}^1$

素因数の和:123749

約数の個数: 16

約数和(自身を含む): 26725248

約数和(自身を除く): 14105094

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 123727, 247454, 371181, 742362, 2103359, 4206718, 6310077, 12620154]

約数ペア:

[(1, 12620154), (2, 6310077), (3, 4206718), (6, 2103359), (17, 742362), (34, 371181), (51, 247454), (102, 123727)]