26261858

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4273}}^1$

素因数の和:4721

約数の個数: 16

約数和(自身を含む): 45133440

約数和(自身を除く): 18871582

約数列:

[1, 2, 7, 14, 439, 878, 3073, 4273, 6146, 8546, 29911, 59822, 1875847, 3751694, 13130929, 26261858]

約数ペア:

[(1, 26261858), (2, 13130929), (7, 3751694), (14, 1875847), (439, 59822), (878, 29911), (3073, 8546), (4273, 6146)]