6768989.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13513}}^1$

素因数の和:13651

約数の個数: 16

約数和(自身を含む): 32109264

約数和(自身を除く): 14407234

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 13513, 27026, 67565, 135130, 1770203, 3540406, 8851015, 17702030]

約数ペア:

[(1, 17702030), (2, 8851015), (5, 3540406), (10, 1770203), (131, 135130), (262, 67565), (655, 27026), (1310, 13513)]