13172744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 14587576

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 5507, 11014, 22028, 44056, 71591, 126661, 143182, 253322, 286364, 506644, 572728, 1013288, 1646593, 3293186, 6586372, 13172744]

約数ペア:

[(1, 13172744), (2, 6586372), (4, 3293186), (8, 1646593), (13, 1013288), (23, 572728), (26, 506644), (46, 286364), (52, 253322), (92, 143182), (104, 126661), (184, 71591), (299, 44056), (598, 22028), (1196, 11014), (2392, 5507)]