13465977

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2683}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 20613120

約数和(自身を除く): 7147143

約数列:

[1, 3, 7, 21, 239, 717, 1673, 2683, 5019, 8049, 18781, 56343, 641237, 1923711, 4488659, 13465977]

約数ペア:

[(1, 13465977), (3, 4488659), (7, 1923711), (21, 641237), (239, 56343), (717, 18781), (1673, 8049), (2683, 5019)]