33478978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10139}}^1$

素因数の和:10281

約数の個数: 16

約数和(自身を含む): 54512640

約数和(自身を除く): 21033662

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 10139, 20278, 131807, 263614, 1287653, 2575306, 16739489, 33478978]

約数ペア:

[(1, 33478978), (2, 16739489), (13, 2575306), (26, 1287653), (127, 263614), (254, 131807), (1651, 20278), (3302, 10139)]