80457928616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773633929}}^1$

素因数の和:773633948

約数の個数: 16

約数和(自身を含む): 162463125300

約数和(自身を除く): 82005196684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773633929, 1547267858, 3094535716, 6189071432, 10057241077, 20114482154, 40228964308, 80457928616]

約数ペア:

[(1, 80457928616), (2, 40228964308), (4, 20114482154), (8, 10057241077), (13, 6189071432), (26, 3094535716), (52, 1547267858), (104, 773633929)]