14127620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 32467008

約数和(自身を除く): 18339388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 811, 871, 1340, 1622, 1742, 3244, 3484, 4055, 4355, 8110, 8710, 10543, 16220, 17420, 21086, 42172, 52715, 54337, 105430, 108674, 210860, 217348, 271685, 543370, 706381, 1086740, 1412762, 2825524, 3531905, 7063810, 14127620]

約数ペア:

[(1, 14127620), (2, 7063810), (4, 3531905), (5, 2825524), (10, 1412762), (13, 1086740), (20, 706381), (26, 543370), (52, 271685), (65, 217348), (67, 210860), (130, 108674), (134, 105430), (260, 54337), (268, 52715), (335, 42172), (670, 21086), (811, 17420), (871, 16220), (1340, 10543), (1622, 8710), (1742, 8110), (3244, 4355), (3484, 4055)]