129122552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2347}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 272673240

約数和(自身を除く): 143550688

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1196, 2116, 2347, 2392, 4232, 4694, 6877, 9388, 13754, 18776, 27508, 30511, 53981, 55016, 61022, 107962, 122044, 215924, 244088, 431848, 701753, 1241563, 1403506, 2483126, 2807012, 4966252, 5614024, 9932504, 16140319, 32280638, 64561276, 129122552]

約数ペア:

[(1, 129122552), (2, 64561276), (4, 32280638), (8, 16140319), (13, 9932504), (23, 5614024), (26, 4966252), (46, 2807012), (52, 2483126), (92, 1403506), (104, 1241563), (184, 701753), (299, 431848), (529, 244088), (598, 215924), (1058, 122044), (1196, 107962), (2116, 61022), (2347, 55016), (2392, 53981), (4232, 30511), (4694, 27508), (6877, 18776), (9388, 13754)]