2672820865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3738211}}^1$

素因数の和:3738240

約数の個数: 16

約数和(自身を含む): 3768117696

約数和(自身を除く): 1095296831

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3738211, 18691055, 41120321, 48596743, 205601605, 242983715, 534564173, 2672820865]

約数ペア:

[(1, 2672820865), (5, 534564173), (11, 242983715), (13, 205601605), (55, 48596743), (65, 41120321), (143, 18691055), (715, 3738211)]