99599188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{21521}}^1$

素因数の和:21627

約数の個数: 24

約数和(自身を含む): 189824040

約数和(自身を除く): 90224852

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 21521, 43042, 86084, 279773, 559546, 1119092, 1915369, 3830738, 7661476, 24899797, 49799594, 99599188]

約数ペア:

[(1, 99599188), (2, 49799594), (4, 24899797), (13, 7661476), (26, 3830738), (52, 1915369), (89, 1119092), (178, 559546), (356, 279773), (1157, 86084), (2314, 43042), (4628, 21521)]