91433264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439583}}^1$

素因数の和:439604

約数の個数: 20

約数和(自身を含む): 190779456

約数和(自身を除く): 99346192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439583, 879166, 1758332, 3516664, 5714579, 7033328, 11429158, 22858316, 45716632, 91433264]

約数ペア:

[(1, 91433264), (2, 45716632), (4, 22858316), (8, 11429158), (13, 7033328), (16, 5714579), (26, 3516664), (52, 1758332), (104, 879166), (208, 439583)]