2488894135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{133417}}^1$

素因数の和:133483

約数の個数: 32

約数和(自身を含む): 3765589632

約数和(自身を除く): 1276695497

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 18655, 133417, 667085, 933919, 1734421, 4669595, 5470097, 8672105, 12140947, 27350485, 38290679, 60704735, 71111261, 191453395, 355556305, 497778827, 2488894135]

約数ペア:

[(1, 2488894135), (5, 497778827), (7, 355556305), (13, 191453395), (35, 71111261), (41, 60704735), (65, 38290679), (91, 27350485), (205, 12140947), (287, 8672105), (455, 5470097), (533, 4669595), (1435, 1734421), (2665, 933919), (3731, 667085), (18655, 133417)]