10814960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10425

約数の個数: 40

約数和(自身を含む): 27081600

約数和(自身を除く): 16266640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10399, 20798, 41596, 51995, 83192, 103990, 135187, 166384, 207980, 270374, 415960, 540748, 675935, 831920, 1081496, 1351870, 2162992, 2703740, 5407480, 10814960]

約数ペア:

[(1, 10814960), (2, 5407480), (4, 2703740), (5, 2162992), (8, 1351870), (10, 1081496), (13, 831920), (16, 675935), (20, 540748), (26, 415960), (40, 270374), (52, 207980), (65, 166384), (80, 135187), (104, 103990), (130, 83192), (208, 51995), (260, 41596), (520, 20798), (1040, 10399)]