1216487922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{145757}}^1$

素因数の和:145882

約数の個数: 32

約数和(自身を含む): 2644633152

約数和(自身を除く): 1428145230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 145757, 291514, 437271, 874542, 1894841, 3789682, 5684523, 11369046, 15595999, 31191998, 46787997, 93575994, 202747987, 405495974, 608243961, 1216487922]

約数ペア:

[(1, 1216487922), (2, 608243961), (3, 405495974), (6, 202747987), (13, 93575994), (26, 46787997), (39, 31191998), (78, 15595999), (107, 11369046), (214, 5684523), (321, 3789682), (642, 1894841), (1391, 874542), (2782, 437271), (4173, 291514), (8346, 145757)]