180809694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{772691}}^1$

素因数の和:772712

約数の個数: 24

約数和(自身を含む): 421889832

約数和(自身を除く): 241080138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 772691, 1545382, 2318073, 4636146, 6954219, 10044983, 13908438, 20089966, 30134949, 60269898, 90404847, 180809694]

約数ペア:

[(1, 180809694), (2, 90404847), (3, 60269898), (6, 30134949), (9, 20089966), (13, 13908438), (18, 10044983), (26, 6954219), (39, 4636146), (78, 2318073), (117, 1545382), (234, 772691)]