26980062

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{10243}}^1$

素因数の和:10687

約数の個数: 16

約数和(自身を含む): 54088320

約数和(自身を除く): 27108258

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 10243, 20486, 30729, 61458, 4496677, 8993354, 13490031, 26980062]

約数ペア:

[(1, 26980062), (2, 13490031), (3, 8993354), (6, 4496677), (439, 61458), (878, 30729), (1317, 20486), (2634, 10243)]