2691009217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1\times {\mathrm{1367}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 2921063040

約数和(自身を除く): 230053823

約数列:

[1, 13, 163, 929, 1367, 2119, 12077, 17771, 151427, 222821, 1269943, 1968551, 2896673, 16509259, 207000709, 2691009217]

約数ペア:

[(1, 2691009217), (13, 207000709), (163, 16509259), (929, 2896673), (1367, 1968551), (2119, 1269943), (12077, 222821), (17771, 151427)]