1269890034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{20809}}^1$

素因数の和:22274

約数の個数: 32

約数和(自身を含む): 2904743040

約数和(自身を除く): 1634853006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1453, 2906, 4359, 8718, 10171, 20342, 20809, 30513, 41618, 61026, 62427, 124854, 145663, 291326, 436989, 873978, 30235477, 60470954, 90706431, 181412862, 211648339, 423296678, 634945017, 1269890034]

約数ペア:

[(1, 1269890034), (2, 634945017), (3, 423296678), (6, 211648339), (7, 181412862), (14, 90706431), (21, 60470954), (42, 30235477), (1453, 873978), (2906, 436989), (4359, 291326), (8718, 145663), (10171, 124854), (20342, 62427), (20809, 61026), (30513, 41618)]