130306254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38851}}^1$

素因数の和:38912

約数の個数: 32

約数和(自身を含む): 287193984

約数和(自身を除く): 156887730

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 38851, 77702, 116553, 233106, 505063, 1010126, 1515189, 1670593, 3030378, 3341186, 5011779, 10023558, 21717709, 43435418, 65153127, 130306254]

約数ペア:

[(1, 130306254), (2, 65153127), (3, 43435418), (6, 21717709), (13, 10023558), (26, 5011779), (39, 3341186), (43, 3030378), (78, 1670593), (86, 1515189), (129, 1010126), (258, 505063), (559, 233106), (1118, 116553), (1677, 77702), (3354, 38851)]