112224580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 254573424

約数和(自身を除く): 142348844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 653, 661, 1306, 1322, 2612, 2644, 3265, 3305, 6530, 6610, 8489, 8593, 13060, 13220, 16978, 17186, 33956, 34372, 42445, 42965, 84890, 85930, 169780, 171860, 431633, 863266, 1726532, 2158165, 4316330, 5611229, 8632660, 11222458, 22444916, 28056145, 56112290, 112224580]

約数ペア:

[(1, 112224580), (2, 56112290), (4, 28056145), (5, 22444916), (10, 11222458), (13, 8632660), (20, 5611229), (26, 4316330), (52, 2158165), (65, 1726532), (130, 863266), (260, 431633), (653, 171860), (661, 169780), (1306, 85930), (1322, 84890), (2612, 42965), (2644, 42445), (3265, 34372), (3305, 33956), (6530, 17186), (6610, 16978), (8489, 13220), (8593, 13060)]