266804928013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{5153}}^1\times {\mathrm{10399}}^1$

素因数の和:15948

約数の個数: 16

約数和(自身を含む): 288162201600

約数和(自身を除く): 21357273587

約数列:

[1, 13, 383, 4979, 5153, 10399, 66989, 135187, 1973599, 3982817, 25656787, 51776621, 53586047, 696618611, 20523456001, 266804928013]

約数ペア:

[(1, 266804928013), (13, 20523456001), (383, 696618611), (4979, 53586047), (5153, 51776621), (10399, 25656787), (66989, 3982817), (135187, 1973599)]