12007793

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 14747040

約数和(自身を除く): 2739247

約数列:

[1, 7, 41, 43, 49, 139, 287, 301, 973, 1763, 2009, 2107, 5699, 5977, 6811, 12341, 39893, 41839, 86387, 245057, 279251, 292873, 1715399, 12007793]

約数ペア:

[(1, 12007793), (7, 1715399), (41, 292873), (43, 279251), (49, 245057), (139, 86387), (287, 41839), (301, 39893), (973, 12341), (1763, 6811), (2009, 5977), (2107, 5699)]