201608872712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938546853}}^1$

素因数の和:1938546872

約数の個数: 16

約数和(自身を含む): 407094839340

約数和(自身を除く): 205485966628

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938546853, 3877093706, 7754187412, 15508374824, 25201109089, 50402218178, 100804436356, 201608872712]

約数ペア:

[(1, 201608872712), (2, 100804436356), (4, 50402218178), (8, 25201109089), (13, 15508374824), (26, 7754187412), (52, 3877093706), (104, 1938546853)]