12963171297

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{5653}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 18061318528

約数和(自身を除く): 5098147231

約数列:

[1, 3, 37, 73, 111, 219, 283, 849, 2701, 5653, 8103, 10471, 16959, 20659, 31413, 61977, 209161, 412669, 627483, 764383, 1238007, 1599799, 2293149, 4799397, 15268753, 45806259, 59192563, 116785327, 177577689, 350355981, 4321057099, 12963171297]

約数ペア:

[(1, 12963171297), (3, 4321057099), (37, 350355981), (73, 177577689), (111, 116785327), (219, 59192563), (283, 45806259), (849, 15268753), (2701, 4799397), (5653, 2293149), (8103, 1599799), (10471, 1238007), (16959, 764383), (20659, 627483), (31413, 412669), (61977, 209161)]