13007384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 26448240

約数和(自身を除く): 13440856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 691, 724, 1382, 1448, 2353, 2764, 4706, 5528, 8983, 9412, 17966, 18824, 35932, 71864, 125071, 250142, 500284, 1000568, 1625923, 3251846, 6503692, 13007384]

約数ペア:

[(1, 13007384), (2, 6503692), (4, 3251846), (8, 1625923), (13, 1000568), (26, 500284), (52, 250142), (104, 125071), (181, 71864), (362, 35932), (691, 18824), (724, 17966), (1382, 9412), (1448, 8983), (2353, 5528), (2764, 4706)]