12834185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 19283712

約数和(自身を除く): 6449527

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 335, 421, 455, 469, 871, 2105, 2345, 2947, 4355, 5473, 6097, 14735, 27365, 28207, 30485, 38311, 141035, 191555, 197449, 366691, 987245, 1833455, 2566837, 12834185]

約数ペア:

[(1, 12834185), (5, 2566837), (7, 1833455), (13, 987245), (35, 366691), (65, 197449), (67, 191555), (91, 141035), (335, 38311), (421, 30485), (455, 28207), (469, 27365), (871, 14735), (2105, 6097), (2345, 5473), (2947, 4355)]