7043660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27091}}^1$

素因数の和:27113

約数の個数: 24

約数和(自身を含む): 15930096

約数和(自身を除く): 8886436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27091, 54182, 108364, 135455, 270910, 352183, 541820, 704366, 1408732, 1760915, 3521830, 7043660]

約数ペア:

[(1, 7043660), (2, 3521830), (4, 1760915), (5, 1408732), (10, 704366), (13, 541820), (20, 352183), (26, 270910), (52, 135455), (65, 108364), (130, 54182), (260, 27091)]