26001796790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{35869}}^1$

素因数の和:36968

約数の個数: 32

約数和(自身を含む): 47510245440

約数和(自身を除く): 21508448650

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1021, 2042, 5105, 10210, 35869, 71738, 72491, 144982, 179345, 358690, 362455, 724910, 2546699, 5093398, 12733495, 25466990, 36622249, 73244498, 183111245, 366222490, 2600179679, 5200359358, 13000898395, 26001796790]

約数ペア:

[(1, 26001796790), (2, 13000898395), (5, 5200359358), (10, 2600179679), (71, 366222490), (142, 183111245), (355, 73244498), (710, 36622249), (1021, 25466990), (2042, 12733495), (5105, 5093398), (10210, 2546699), (35869, 724910), (71738, 362455), (72491, 358690), (144982, 179345)]