12606256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60607}}^1$

素因数の和:60628

約数の個数: 20

約数和(自身を含む): 26303872

約数和(自身を除く): 13697616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60607, 121214, 242428, 484856, 787891, 969712, 1575782, 3151564, 6303128, 12606256]

約数ペア:

[(1, 12606256), (2, 6303128), (4, 3151564), (8, 1575782), (13, 969712), (16, 787891), (26, 484856), (52, 242428), (104, 121214), (208, 60607)]