254912411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6521}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 286341888

約数和(自身を除く): 31429477

約数列:

[1, 13, 31, 97, 403, 1261, 3007, 6521, 39091, 84773, 202151, 632537, 2627963, 8222981, 19608647, 254912411]

約数ペア:

[(1, 254912411), (13, 19608647), (31, 8222981), (97, 2627963), (403, 632537), (1261, 202151), (3007, 84773), (6521, 39091)]