10821512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{104053}}^1$

素因数の和:104072

約数の個数: 16

約数和(自身を含む): 21851340

約数和(自身を除く): 11029828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 104053, 208106, 416212, 832424, 1352689, 2705378, 5410756, 10821512]

約数ペア:

[(1, 10821512), (2, 5410756), (4, 2705378), (8, 1352689), (13, 832424), (26, 416212), (52, 208106), (104, 104053)]