165887982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{708923}}^1$

素因数の和:708944

約数の個数: 24

約数和(自身を含む): 387072504

約数和(自身を除く): 221184522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 708923, 1417846, 2126769, 4253538, 6380307, 9215999, 12760614, 18431998, 27647997, 55295994, 82943991, 165887982]

約数ペア:

[(1, 165887982), (2, 82943991), (3, 55295994), (6, 27647997), (9, 18431998), (13, 12760614), (18, 9215999), (26, 6380307), (39, 4253538), (78, 2126769), (117, 1417846), (234, 708923)]