12550564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12739

約数の個数: 24

約数和(自身を含む): 24899840

約数和(自身を除く): 12349276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12703, 25406, 50812, 165139, 241357, 330278, 482714, 660556, 965428, 3137641, 6275282, 12550564]

約数ペア:

[(1, 12550564), (2, 6275282), (4, 3137641), (13, 965428), (19, 660556), (26, 482714), (38, 330278), (52, 241357), (76, 165139), (247, 50812), (494, 25406), (988, 12703)]