83242120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160081}}^1$

素因数の和:160105

約数の個数: 32

約数和(自身を含む): 201703320

約数和(自身を除く): 118461200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 160081, 320162, 640324, 800405, 1280648, 1600810, 2081053, 3201620, 4162106, 6403240, 8324212, 10405265, 16648424, 20810530, 41621060, 83242120]

約数ペア:

[(1, 83242120), (2, 41621060), (4, 20810530), (5, 16648424), (8, 10405265), (10, 8324212), (13, 6403240), (20, 4162106), (26, 3201620), (40, 2081053), (52, 1600810), (65, 1280648), (104, 800405), (130, 640324), (260, 320162), (520, 160081)]