8150896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 17186400

約数和(自身を除く): 9035504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 263, 298, 526, 596, 1052, 1192, 1937, 2104, 2384, 3419, 3874, 4208, 6838, 7748, 13676, 15496, 27352, 30992, 39187, 54704, 78374, 156748, 313496, 509431, 626992, 1018862, 2037724, 4075448, 8150896]

約数ペア:

[(1, 8150896), (2, 4075448), (4, 2037724), (8, 1018862), (13, 626992), (16, 509431), (26, 313496), (52, 156748), (104, 78374), (149, 54704), (208, 39187), (263, 30992), (298, 27352), (526, 15496), (596, 13676), (1052, 7748), (1192, 6838), (1937, 4208), (2104, 3874), (2384, 3419)]