12593245

素因数分解:

$5^1\times 7^4\times {\mathrm{1049}}^1$

素因数の和:1082

約数の個数: 20

約数和(自身を含む): 17646300

約数和(自身を除く): 5053055

約数列:

[1, 5, 7, 35, 49, 245, 343, 1049, 1715, 2401, 5245, 7343, 12005, 36715, 51401, 257005, 359807, 1799035, 2518649, 12593245]

約数ペア:

[(1, 12593245), (5, 2518649), (7, 1799035), (35, 359807), (49, 257005), (245, 51401), (343, 36715), (1049, 12005), (1715, 7343), (2401, 5245)]