285704930158

素因数分解:

$2^1\times {\mathrm{3583}}^1\times {\mathrm{3881}}^1\times {\mathrm{10273}}^1$

素因数の和:17739

約数の個数: 16

約数和(自身を含む): 428829198336

約数和(自身を除く): 143124268178

約数列:

[1, 2, 3583, 3881, 7166, 7762, 10273, 20546, 13905623, 27811246, 36808159, 39869513, 73616318, 79739026, 142852465079, 285704930158]

約数ペア:

[(1, 285704930158), (2, 142852465079), (3583, 79739026), (3881, 73616318), (7166, 39869513), (7762, 36808159), (10273, 27811246), (20546, 13905623)]