12409384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{119321}}^1$

素因数の和:119340

約数の個数: 16

約数和(自身を含む): 25057620

約数和(自身を除く): 12648236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 119321, 238642, 477284, 954568, 1551173, 3102346, 6204692, 12409384]

約数ペア:

[(1, 12409384), (2, 6204692), (4, 3102346), (8, 1551173), (13, 954568), (26, 477284), (52, 238642), (104, 119321)]