1245642931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{1949}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 1354298400

約数和(自身を除く): 108655469

約数列:

[1, 13, 211, 233, 1949, 2743, 3029, 25337, 49163, 411239, 454117, 639119, 5346107, 5903521, 95818687, 1245642931]

約数ペア:

[(1, 1245642931), (13, 95818687), (211, 5903521), (233, 5346107), (1949, 639119), (2743, 454117), (3029, 411239), (25337, 49163)]