165381424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{795103}}^1$

素因数の和:795124

約数の個数: 20

約数和(自身を含む): 345075136

約数和(自身を除く): 179693712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 795103, 1590206, 3180412, 6360824, 10336339, 12721648, 20672678, 41345356, 82690712, 165381424]

約数ペア:

[(1, 165381424), (2, 82690712), (4, 41345356), (8, 20672678), (13, 12721648), (16, 10336339), (26, 6360824), (52, 3180412), (104, 1590206), (208, 795103)]