13921118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 22425552

約数和(自身を除く): 8504434

約数列:

[1, 2, 23, 46, 47, 94, 137, 274, 1081, 2162, 2209, 3151, 4418, 6302, 6439, 12878, 50807, 101614, 148097, 296194, 302633, 605266, 6960559, 13921118]

約数ペア:

[(1, 13921118), (2, 6960559), (23, 605266), (46, 302633), (47, 296194), (94, 148097), (137, 101614), (274, 50807), (1081, 12878), (2162, 6439), (2209, 6302), (3151, 4418)]