12664772822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1\times {\mathrm{2879}}^1$

素因数の和:5348

約数の個数: 32

約数和(自身を含む): 20762542080

約数和(自身を除く): 8097769258

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2383, 2879, 4766, 5758, 30979, 37427, 61958, 74854, 169193, 204409, 338386, 408818, 2199509, 2657317, 4399018, 5314634, 6860657, 13721314, 89188541, 178377082, 487106647, 974213294, 6332386411, 12664772822]

約数ペア:

[(1, 12664772822), (2, 6332386411), (13, 974213294), (26, 487106647), (71, 178377082), (142, 89188541), (923, 13721314), (1846, 6860657), (2383, 5314634), (2879, 4399018), (4766, 2657317), (5758, 2199509), (30979, 408818), (37427, 338386), (61958, 204409), (74854, 169193)]