13390256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{76081}}^1$

素因数の和:76100

約数の個数: 20

約数和(自身を含む): 28302504

約数和(自身を除く): 14912248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 76081, 152162, 304324, 608648, 836891, 1217296, 1673782, 3347564, 6695128, 13390256]

約数ペア:

[(1, 13390256), (2, 6695128), (4, 3347564), (8, 1673782), (11, 1217296), (16, 836891), (22, 608648), (44, 304324), (88, 152162), (176, 76081)]