13355288126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1\times {\mathrm{2131}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 20820873216

約数和(自身を除く): 7465585090

約数列:

[1, 2, 31, 62, 271, 373, 542, 746, 2131, 4262, 8401, 11563, 16802, 23126, 66061, 101083, 132122, 202166, 577501, 794863, 1155002, 1589726, 3133573, 6267146, 17902531, 24640753, 35805062, 49281506, 215407873, 430815746, 6677644063, 13355288126]

約数ペア:

[(1, 13355288126), (2, 6677644063), (31, 430815746), (62, 215407873), (271, 49281506), (373, 35805062), (542, 24640753), (746, 17902531), (2131, 6267146), (4262, 3133573), (8401, 1589726), (11563, 1155002), (16802, 794863), (23126, 577501), (66061, 202166), (101083, 132122)]