271002316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{797}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 515207952

約数和(自身を除く): 244205636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 503, 676, 797, 1006, 1594, 2012, 3188, 6539, 10361, 13078, 20722, 26156, 41444, 85007, 134693, 170014, 269386, 340028, 400891, 538772, 801782, 1603564, 5211583, 10423166, 20846332, 67750579, 135501158, 271002316]

約数ペア:

[(1, 271002316), (2, 135501158), (4, 67750579), (13, 20846332), (26, 10423166), (52, 5211583), (169, 1603564), (338, 801782), (503, 538772), (676, 400891), (797, 340028), (1006, 269386), (1594, 170014), (2012, 134693), (3188, 85007), (6539, 41444), (10361, 26156), (13078, 20722)]