13862140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40771}}^1$

素因数の和:40797

約数の個数: 24

約数和(自身を含む): 30823632

約数和(自身を除く): 16961492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 40771, 81542, 163084, 203855, 407710, 693107, 815420, 1386214, 2772428, 3465535, 6931070, 13862140]

約数ペア:

[(1, 13862140), (2, 6931070), (4, 3465535), (5, 2772428), (10, 1386214), (17, 815420), (20, 693107), (34, 407710), (68, 203855), (85, 163084), (170, 81542), (340, 40771)]