13031388

素因数分解:

$2^2\times 3^3\times {\mathrm{120661}}^1$

素因数の和:120674

約数の個数: 24

約数和(自身を含む): 33785360

約数和(自身を除く): 20753972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 120661, 241322, 361983, 482644, 723966, 1085949, 1447932, 2171898, 3257847, 4343796, 6515694, 13031388]

約数ペア:

[(1, 13031388), (2, 6515694), (3, 4343796), (4, 3257847), (6, 2171898), (9, 1447932), (12, 1085949), (18, 723966), (27, 482644), (36, 361983), (54, 241322), (108, 120661)]