13820170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15187}}^1$

素因数の和:15214

約数の個数: 32

約数和(自身を含む): 30619008

約数和(自身を除く): 16798838

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 15187, 30374, 75935, 106309, 151870, 197431, 212618, 394862, 531545, 987155, 1063090, 1382017, 1974310, 2764034, 6910085, 13820170]

約数ペア:

[(1, 13820170), (2, 6910085), (5, 2764034), (7, 1974310), (10, 1382017), (13, 1063090), (14, 987155), (26, 531545), (35, 394862), (65, 212618), (70, 197431), (91, 151870), (130, 106309), (182, 75935), (455, 30374), (910, 15187)]