371695558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{997}}^1\times {\mathrm{1103}}^1$

素因数の和:2128

約数の個数: 24

約数和(自身を含む): 604883808

約数和(自身を除く): 233188250

約数列:

[1, 2, 13, 26, 169, 338, 997, 1103, 1994, 2206, 12961, 14339, 25922, 28678, 168493, 186407, 336986, 372814, 1099691, 2199382, 14295983, 28591966, 185847779, 371695558]

約数ペア:

[(1, 371695558), (2, 185847779), (13, 28591966), (26, 14295983), (169, 2199382), (338, 1099691), (997, 372814), (1103, 336986), (1994, 186407), (2206, 168493), (12961, 28678), (14339, 25922)]