1313291244

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{835427}}^1$

素因数の和:835565

約数の個数: 24

約数和(自身を含む): 3087741888

約数和(自身を除く): 1774450644

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 835427, 1670854, 2506281, 3341708, 5012562, 10025124, 109440937, 218881874, 328322811, 437763748, 656645622, 1313291244]

約数ペア:

[(1, 1313291244), (2, 656645622), (3, 437763748), (4, 328322811), (6, 218881874), (12, 109440937), (131, 10025124), (262, 5012562), (393, 3341708), (524, 2506281), (786, 1670854), (1572, 835427)]