216569054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{6277}}^1$

素因数の和:7619

約数の個数: 16

約数和(自身を含む): 350161728

約数和(自身を除く): 133592674

約数列:

[1, 2, 13, 26, 1327, 2654, 6277, 12554, 17251, 34502, 81601, 163202, 8329579, 16659158, 108284527, 216569054]

約数ペア:

[(1, 216569054), (2, 108284527), (13, 16659158), (26, 8329579), (1327, 163202), (2654, 81601), (6277, 34502), (12554, 17251)]