179013328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{860641}}^1$

素因数の和:860662

約数の個数: 20

約数和(自身を含む): 373518628

約数和(自身を除く): 194505300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 860641, 1721282, 3442564, 6885128, 11188333, 13770256, 22376666, 44753332, 89506664, 179013328]

約数ペア:

[(1, 179013328), (2, 89506664), (4, 44753332), (8, 22376666), (13, 13770256), (16, 11188333), (26, 6885128), (52, 3442564), (104, 1721282), (208, 860641)]