13275228

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20873}}^1$

素因数の和:20933

約数の個数: 24

約数和(自身を含む): 31561488

約数和(自身を除く): 18286260

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 20873, 41746, 62619, 83492, 125238, 250476, 1106269, 2212538, 3318807, 4425076, 6637614, 13275228]

約数ペア:

[(1, 13275228), (2, 6637614), (3, 4425076), (4, 3318807), (6, 2212538), (12, 1106269), (53, 250476), (106, 125238), (159, 83492), (212, 62619), (318, 41746), (636, 20873)]