14090128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67741}}^1$

素因数の和:67762

約数の個数: 20

約数和(自身を含む): 29400028

約数和(自身を除く): 15309900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 67741, 135482, 270964, 541928, 880633, 1083856, 1761266, 3522532, 7045064, 14090128]

約数ペア:

[(1, 14090128), (2, 7045064), (4, 3522532), (8, 1761266), (13, 1083856), (16, 880633), (26, 541928), (52, 270964), (104, 135482), (208, 67741)]