16805909510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1255109}}^1$

素因数の和:1255232

約数の個数: 32

約数和(自身を含む): 32893922880

約数和(自身を除く): 16088013370

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 13390, 1255109, 2510218, 6275545, 12551090, 16316417, 32632834, 81582085, 129276227, 163164170, 258552454, 646381135, 1292762270, 1680590951, 3361181902, 8402954755, 16805909510]

約数ペア:

[(1, 16805909510), (2, 8402954755), (5, 3361181902), (10, 1680590951), (13, 1292762270), (26, 646381135), (65, 258552454), (103, 163164170), (130, 129276227), (206, 81582085), (515, 32632834), (1030, 16316417), (1339, 12551090), (2678, 6275545), (6695, 2510218), (13390, 1255109)]