13697950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5591}}^1$

素因数の和:5617

約数の個数: 36

約数和(自身を含む): 29643192

約数和(自身を除く): 15945242

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5591, 11182, 27955, 39137, 55910, 78274, 139775, 195685, 273959, 279550, 391370, 547918, 978425, 1369795, 1956850, 2739590, 6848975, 13697950]

約数ペア:

[(1, 13697950), (2, 6848975), (5, 2739590), (7, 1956850), (10, 1369795), (14, 978425), (25, 547918), (35, 391370), (49, 279550), (50, 273959), (70, 195685), (98, 139775), (175, 78274), (245, 55910), (350, 39137), (490, 27955), (1225, 11182), (2450, 5591)]