205127872014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25532471}}^1$

素因数の和:25532592

約数の個数: 32

約数和(自身を含む): 446103350784

約数和(自身を除く): 240975478770

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 25532471, 51064942, 76597413, 153194826, 331922123, 663844246, 995766369, 1991532738, 2629844513, 5259689026, 7889533539, 15779067078, 34187978669, 68375957338, 102563936007, 205127872014]

約数ペア:

[(1, 205127872014), (2, 102563936007), (3, 68375957338), (6, 34187978669), (13, 15779067078), (26, 7889533539), (39, 5259689026), (78, 2629844513), (103, 1991532738), (206, 995766369), (309, 663844246), (618, 331922123), (1339, 153194826), (2678, 76597413), (4017, 51064942), (8034, 25532471)]