550867200910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4237440007}}^1$

素因数の和:4237440027

約数の個数: 16

約数和(自身を含む): 1067834882016

約数和(自身を除く): 516967681106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4237440007, 8474880014, 21187200035, 42374400070, 55086720091, 110173440182, 275433600455, 550867200910]

約数ペア:

[(1, 550867200910), (2, 275433600455), (5, 110173440182), (10, 55086720091), (13, 42374400070), (26, 21187200035), (65, 8474880014), (130, 4237440007)]