26402584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{253871}}^1$

素因数の和:253890

約数の個数: 16

約数和(自身を含む): 53313120

約数和(自身を除く): 26910536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 253871, 507742, 1015484, 2030968, 3300323, 6600646, 13201292, 26402584]

約数ペア:

[(1, 26402584), (2, 13201292), (4, 6600646), (8, 3300323), (13, 2030968), (26, 1015484), (52, 507742), (104, 253871)]