12522097

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 15628032

約数和(自身を除く): 3105935

約数列:

[1, 7, 23, 41, 49, 161, 271, 287, 943, 1127, 1897, 2009, 6233, 6601, 11111, 13279, 43631, 46207, 77777, 255553, 305417, 544439, 1788871, 12522097]

約数ペア:

[(1, 12522097), (7, 1788871), (23, 544439), (41, 305417), (49, 255553), (161, 77777), (271, 46207), (287, 43631), (943, 13279), (1127, 11111), (1897, 6601), (2009, 6233)]