26888554554

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{665789}}^1$

素因数の和:665974

約数の個数: 32

約数和(自身を含む): 55223285760

約数和(自身を除く): 28334731206

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 762, 6731, 13462, 20193, 40386, 665789, 1331578, 1997367, 3994734, 35286817, 70573634, 84555203, 105860451, 169110406, 211720902, 253665609, 507331218, 4481425759, 8962851518, 13444277277, 26888554554]

約数ペア:

[(1, 26888554554), (2, 13444277277), (3, 8962851518), (6, 4481425759), (53, 507331218), (106, 253665609), (127, 211720902), (159, 169110406), (254, 105860451), (318, 84555203), (381, 70573634), (762, 35286817), (6731, 3994734), (13462, 1997367), (20193, 1331578), (40386, 665789)]