12494379088

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{1762751}}^1$

素因数の和:1763202

約数の個数: 20

約数和(自身を含む): 24262518528

約数和(自身を除く): 11768139440

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 1762751, 3525502, 7051004, 14102008, 28204016, 780898693, 1561797386, 3123594772, 6247189544, 12494379088]

約数ペア:

[(1, 12494379088), (2, 6247189544), (4, 3123594772), (8, 1561797386), (16, 780898693), (443, 28204016), (886, 14102008), (1772, 7051004), (3544, 3525502), (7088, 1762751)]