13268126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 22161600

約数和(自身を除く): 8893474

約数列:

[1, 2, 17, 34, 37, 53, 74, 106, 199, 398, 629, 901, 1258, 1802, 1961, 3383, 3922, 6766, 7363, 10547, 14726, 21094, 33337, 66674, 125171, 179299, 250342, 358598, 390239, 780478, 6634063, 13268126]

約数ペア:

[(1, 13268126), (2, 6634063), (17, 780478), (34, 390239), (37, 358598), (53, 250342), (74, 179299), (106, 125171), (199, 66674), (398, 33337), (629, 21094), (901, 14726), (1258, 10547), (1802, 7363), (1961, 6766), (3383, 3922)]