13678731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 21683376

約数和(自身を除く): 8004645

約数列:

[1, 3, 9, 11, 33, 99, 233, 593, 699, 1779, 2097, 2563, 5337, 6523, 7689, 19569, 23067, 58707, 138169, 414507, 1243521, 1519859, 4559577, 13678731]

約数ペア:

[(1, 13678731), (3, 4559577), (9, 1519859), (11, 1243521), (33, 414507), (99, 138169), (233, 58707), (593, 23067), (699, 19569), (1779, 7689), (2097, 6523), (2563, 5337)]