713766040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1372627}}^1$

素因数の和:1372651

約数の個数: 32

約数和(自身を含む): 1729511280

約数和(自身を除く): 1015745240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1372627, 2745254, 5490508, 6863135, 10981016, 13726270, 17844151, 27452540, 35688302, 54905080, 71376604, 89220755, 142753208, 178441510, 356883020, 713766040]

約数ペア:

[(1, 713766040), (2, 356883020), (4, 178441510), (5, 142753208), (8, 89220755), (10, 71376604), (13, 54905080), (20, 35688302), (26, 27452540), (40, 17844151), (52, 13726270), (65, 10981016), (104, 6863135), (130, 5490508), (260, 2745254), (520, 1372627)]