13153600

素因数分解:

$2^6\times 5^2\times {\mathrm{8221}}^1$

素因数の和:8243

約数の個数: 42

約数和(自身を含む): 32370014

約数和(自身を除く): 19216414

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 8221, 16442, 32884, 41105, 65768, 82210, 131536, 164420, 205525, 263072, 328840, 411050, 526144, 657680, 822100, 1315360, 1644200, 2630720, 3288400, 6576800, 13153600]

約数ペア:

[(1, 13153600), (2, 6576800), (4, 3288400), (5, 2630720), (8, 1644200), (10, 1315360), (16, 822100), (20, 657680), (25, 526144), (32, 411050), (40, 328840), (50, 263072), (64, 205525), (80, 164420), (100, 131536), (160, 82210), (200, 65768), (320, 41105), (400, 32884), (800, 16442), (1600, 8221)]