13906977

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1091}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 21245952

約数和(自身を除く): 7338975

約数列:

[1, 3, 7, 21, 607, 1091, 1821, 3273, 4249, 7637, 12747, 22911, 662237, 1986711, 4635659, 13906977]

約数ペア:

[(1, 13906977), (3, 4635659), (7, 1986711), (21, 662237), (607, 22911), (1091, 12747), (1821, 7637), (3273, 4249)]