8212646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4327}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 13451424

約数和(自身を除く): 5238778

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 4327, 8654, 56251, 112502, 315871, 631742, 4106323, 8212646]

約数ペア:

[(1, 8212646), (2, 4106323), (13, 631742), (26, 315871), (73, 112502), (146, 56251), (949, 8654), (1898, 4327)]