2912763503

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1811}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 3268210176

約数和(自身を除く): 355446673

約数列:

[1, 13, 31, 169, 307, 403, 1811, 3991, 5239, 9517, 23543, 51883, 56141, 123721, 306059, 555977, 729833, 1608373, 7227701, 9487829, 17235287, 93960113, 224058731, 2912763503]

約数ペア:

[(1, 2912763503), (13, 224058731), (31, 93960113), (169, 17235287), (307, 9487829), (403, 7227701), (1811, 1608373), (3991, 729833), (5239, 555977), (9517, 306059), (23543, 123721), (51883, 56141)]