6884540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26479}}^1$

素因数の和:26501

約数の個数: 24

約数和(自身を含む): 15570240

約数和(自身を除く): 8685700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26479, 52958, 105916, 132395, 264790, 344227, 529580, 688454, 1376908, 1721135, 3442270, 6884540]

約数ペア:

[(1, 6884540), (2, 3442270), (4, 1721135), (5, 1376908), (10, 688454), (13, 529580), (20, 344227), (26, 264790), (52, 132395), (65, 105916), (130, 52958), (260, 26479)]