13373045168

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{600011}}^1$

素因数の和:600225

約数の個数: 40

約数和(自身を含む): 29760595200

約数和(自身を除く): 16387550032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 600011, 1200022, 2400044, 4200077, 4800088, 8400154, 9600176, 16800308, 33600616, 67201232, 119402189, 238804378, 477608756, 835815323, 955217512, 1671630646, 1910435024, 3343261292, 6686522584, 13373045168]

約数ペア:

[(1, 13373045168), (2, 6686522584), (4, 3343261292), (7, 1910435024), (8, 1671630646), (14, 955217512), (16, 835815323), (28, 477608756), (56, 238804378), (112, 119402189), (199, 67201232), (398, 33600616), (796, 16800308), (1393, 9600176), (1592, 8400154), (2786, 4800088), (3184, 4200077), (5572, 2400044), (11144, 1200022), (22288, 600011)]