513452090

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{41983}}^1$

素因数の和:43213

約数の個数: 16

約数和(自身を含む): 924991488

約数和(自身を除く): 411539398

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 41983, 83966, 209915, 419830, 51345209, 102690418, 256726045, 513452090]

約数ペア:

[(1, 513452090), (2, 256726045), (5, 102690418), (10, 51345209), (1223, 419830), (2446, 209915), (6115, 83966), (12230, 41983)]