12782327214

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{19910167}}^1$

素因数の和:19910279

約数の個数: 16

約数和(自身を含む): 25803577728

約数和(自身を除く): 13021250514

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 19910167, 39820334, 59730501, 119461002, 2130387869, 4260775738, 6391163607, 12782327214]

約数ペア:

[(1, 12782327214), (2, 6391163607), (3, 4260775738), (6, 2130387869), (107, 119461002), (214, 59730501), (321, 39820334), (642, 19910167)]