13291264938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18615217}}^1$

素因数の和:18615246

約数の個数: 32

約数和(自身を含む): 32167096704

約数和(自身を除く): 18875831766

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18615217, 37230434, 55845651, 111691302, 130306519, 260613038, 316458689, 390919557, 632917378, 781839114, 949376067, 1898752134, 2215210823, 4430421646, 6645632469, 13291264938]

約数ペア:

[(1, 13291264938), (2, 6645632469), (3, 4430421646), (6, 2215210823), (7, 1898752134), (14, 949376067), (17, 781839114), (21, 632917378), (34, 390919557), (42, 316458689), (51, 260613038), (102, 130306519), (119, 111691302), (238, 55845651), (357, 37230434), (714, 18615217)]