13118968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5119

約数の個数: 32

約数和(自身を含む): 27421200

約数和(自身を除く): 14302232

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 5077, 10154, 20308, 40616, 86309, 96463, 172618, 192926, 345236, 385852, 690472, 771704, 1639871, 3279742, 6559484, 13118968]

約数ペア:

[(1, 13118968), (2, 6559484), (4, 3279742), (8, 1639871), (17, 771704), (19, 690472), (34, 385852), (38, 345236), (68, 192926), (76, 172618), (136, 96463), (152, 86309), (323, 40616), (646, 20308), (1292, 10154), (2584, 5077)]