18504564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{118619}}^1$

素因数の和:118639

約数の個数: 24

約数和(自身を含む): 46499040

約数和(自身を除く): 27994476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 118619, 237238, 355857, 474476, 711714, 1423428, 1542047, 3084094, 4626141, 6168188, 9252282, 18504564]

約数ペア:

[(1, 18504564), (2, 9252282), (3, 6168188), (4, 4626141), (6, 3084094), (12, 1542047), (13, 1423428), (26, 711714), (39, 474476), (52, 355857), (78, 237238), (156, 118619)]