1255571212

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{9157}}^1$

素因数の和:9310

約数の個数: 48

約数和(自身を含む): 2584753920

約数和(自身を除く): 1329182708

約数列:

[1, 2, 4, 7, 14, 28, 59, 83, 118, 166, 236, 332, 413, 581, 826, 1162, 1652, 2324, 4897, 9157, 9794, 18314, 19588, 34279, 36628, 64099, 68558, 128198, 137116, 256396, 540263, 760031, 1080526, 1520062, 2161052, 3040124, 3781841, 5320217, 7563682, 10640434, 15127364, 21280868, 44841829, 89683658, 179367316, 313892803, 627785606, 1255571212]

約数ペア:

[(1, 1255571212), (2, 627785606), (4, 313892803), (7, 179367316), (14, 89683658), (28, 44841829), (59, 21280868), (83, 15127364), (118, 10640434), (166, 7563682), (236, 5320217), (332, 3781841), (413, 3040124), (581, 2161052), (826, 1520062), (1162, 1080526), (1652, 760031), (2324, 540263), (4897, 256396), (9157, 137116), (9794, 128198), (18314, 68558), (19588, 64099), (34279, 36628)]