1330709286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{86197}}^1$

素因数の和:86316

約数の個数: 32

約数和(自身を含む): 2780402688

約数和(自身を除く): 1449693402

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 5146, 7719, 15438, 86197, 172394, 258591, 517182, 2672107, 5344214, 7154351, 8016321, 14308702, 16032642, 21463053, 42926106, 221784881, 443569762, 665354643, 1330709286]

約数ペア:

[(1, 1330709286), (2, 665354643), (3, 443569762), (6, 221784881), (31, 42926106), (62, 21463053), (83, 16032642), (93, 14308702), (166, 8016321), (186, 7154351), (249, 5344214), (498, 2672107), (2573, 517182), (5146, 258591), (7719, 172394), (15438, 86197)]