201640387598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{75295141}}^1$

素因数の和:75295259

約数の個数: 16

約数和(自身を含む): 328889180256

約数和(自身を除く): 127248792658

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 75295141, 150590282, 978836833, 1957673666, 7755399523, 15510799046, 100820193799, 201640387598]

約数ペア:

[(1, 201640387598), (2, 100820193799), (13, 15510799046), (26, 7755399523), (103, 1957673666), (206, 978836833), (1339, 150590282), (2678, 75295141)]