122478564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{785119}}^1$

素因数の和:785139

約数の個数: 24

約数和(自身を含む): 307767040

約数和(自身を除く): 185288476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 785119, 1570238, 2355357, 3140476, 4710714, 9421428, 10206547, 20413094, 30619641, 40826188, 61239282, 122478564]

約数ペア:

[(1, 122478564), (2, 61239282), (3, 40826188), (4, 30619641), (6, 20413094), (12, 10206547), (13, 9421428), (26, 4710714), (39, 3140476), (52, 2355357), (78, 1570238), (156, 785119)]