13955048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 13131352

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 359, 452, 718, 904, 1436, 2872, 4859, 9718, 15437, 19436, 30874, 38872, 40567, 61748, 81134, 123496, 162268, 324536, 1744381, 3488762, 6977524, 13955048]

約数ペア:

[(1, 13955048), (2, 6977524), (4, 3488762), (8, 1744381), (43, 324536), (86, 162268), (113, 123496), (172, 81134), (226, 61748), (344, 40567), (359, 38872), (452, 30874), (718, 19436), (904, 15437), (1436, 9718), (2872, 4859)]