1694680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 4107600

約数和(自身を除く): 2412920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3259, 6518, 13036, 16295, 26072, 32590, 42367, 65180, 84734, 130360, 169468, 211835, 338936, 423670, 847340, 1694680]

約数ペア:

[(1, 1694680), (2, 847340), (4, 423670), (5, 338936), (8, 211835), (10, 169468), (13, 130360), (20, 84734), (26, 65180), (40, 42367), (52, 32590), (65, 26072), (104, 16295), (130, 13036), (260, 6518), (520, 3259)]