13707513

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 20334600

約数和(自身を除く): 6627087

約数列:

[1, 3, 9, 89, 109, 157, 267, 327, 471, 801, 981, 1413, 9701, 13973, 17113, 29103, 41919, 51339, 87309, 125757, 154017, 1523057, 4569171, 13707513]

約数ペア:

[(1, 13707513), (3, 4569171), (9, 1523057), (89, 154017), (109, 125757), (157, 87309), (267, 51339), (327, 41919), (471, 29103), (801, 17113), (981, 13973), (1413, 9701)]