91131254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{13469}}^1$

素因数の和:13687

約数の個数: 16

約数和(自身を含む): 145476000

約数和(自身を除く): 54344746

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 13469, 26938, 228973, 457946, 2680331, 5360662, 45565627, 91131254]

約数ペア:

[(1, 91131254), (2, 45565627), (17, 5360662), (34, 2680331), (199, 457946), (398, 228973), (3383, 26938), (6766, 13469)]