2782025597

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 3188233440

約数和(自身を除く): 406207843

約数列:

[1, 13, 37, 53, 61, 481, 689, 793, 1789, 1961, 2257, 3233, 23257, 25493, 29341, 42029, 66193, 94817, 109129, 119621, 860509, 1232621, 1418677, 1555073, 3508229, 4037773, 5783837, 45606977, 52491049, 75189881, 214001969, 2782025597]

約数ペア:

[(1, 2782025597), (13, 214001969), (37, 75189881), (53, 52491049), (61, 45606977), (481, 5783837), (689, 4037773), (793, 3508229), (1789, 1555073), (1961, 1418677), (2257, 1232621), (3233, 860509), (23257, 119621), (25493, 109129), (29341, 94817), (42029, 66193)]