1061008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5122

約数の個数: 20

約数和(自身を含む): 2214268

約数和(自身を除く): 1153260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5101, 10202, 20404, 40808, 66313, 81616, 132626, 265252, 530504, 1061008]

約数ペア:

[(1, 1061008), (2, 530504), (4, 265252), (8, 132626), (13, 81616), (16, 66313), (26, 40808), (52, 20404), (104, 10202), (208, 5101)]