2597578009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1\times {\mathrm{3257}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 2889976320

約数和(自身を除く): 292398311

約数列:

[1, 13, 31, 403, 1979, 3257, 25727, 42341, 61349, 100967, 797537, 1312571, 6445603, 83792839, 199813693, 2597578009]

約数ペア:

[(1, 2597578009), (13, 199813693), (31, 83792839), (403, 6445603), (1979, 1312571), (3257, 797537), (25727, 100967), (42341, 61349)]