2769790465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1039321}}^1$

素因数の和:1039380

約数の個数: 16

約数和(自身を含む): 3666728016

約数和(自身を除く): 896937551

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 1039321, 5196605, 13511173, 42612161, 67555865, 213060805, 553958093, 2769790465]

約数ペア:

[(1, 2769790465), (5, 553958093), (13, 213060805), (41, 67555865), (65, 42612161), (205, 13511173), (533, 5196605), (2665, 1039321)]