420218184958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1469294353}}^1$

素因数の和:1469294379

約数の個数: 16

約数和(自身を含む): 740524354416

約数和(自身を除く): 320306169458

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1469294353, 2938588706, 16162237883, 19100826589, 32324475766, 38201653178, 210109092479, 420218184958]

約数ペア:

[(1, 420218184958), (2, 210109092479), (11, 38201653178), (13, 32324475766), (22, 19100826589), (26, 16162237883), (143, 2938588706), (286, 1469294353)]