13911664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66883}}^1$

素因数の和:66904

約数の個数: 20

約数和(自身を含む): 29027656

約数和(自身を除く): 15115992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66883, 133766, 267532, 535064, 869479, 1070128, 1738958, 3477916, 6955832, 13911664]

約数ペア:

[(1, 13911664), (2, 6955832), (4, 3477916), (8, 1738958), (13, 1070128), (16, 869479), (26, 535064), (52, 267532), (104, 133766), (208, 66883)]