240172712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2309353}}^1$

素因数の和:2309372

約数の個数: 16

約数和(自身を含む): 484964340

約数和(自身を除く): 244791628

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2309353, 4618706, 9237412, 18474824, 30021589, 60043178, 120086356, 240172712]

約数ペア:

[(1, 240172712), (2, 120086356), (4, 60043178), (8, 30021589), (13, 18474824), (26, 9237412), (52, 4618706), (104, 2309353)]