34452340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10193}}^1$

素因数の和:10228

約数の個数: 36

約数和(自身を含む): 78351084

約数和(自身を除く): 43898744

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 10193, 20386, 40772, 50965, 101930, 132509, 203860, 265018, 530036, 662545, 1325090, 1722617, 2650180, 3445234, 6890468, 8613085, 17226170, 34452340]

約数ペア:

[(1, 34452340), (2, 17226170), (4, 8613085), (5, 6890468), (10, 3445234), (13, 2650180), (20, 1722617), (26, 1325090), (52, 662545), (65, 530036), (130, 265018), (169, 203860), (260, 132509), (338, 101930), (676, 50965), (845, 40772), (1690, 20386), (3380, 10193)]