12566349

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 20060352

約数和(自身を除く): 7494003

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 3571, 10713, 32139, 60707, 82133, 182121, 246399, 546363, 739197, 1396261, 4188783, 12566349]

約数ペア:

[(1, 12566349), (3, 4188783), (9, 1396261), (17, 739197), (23, 546363), (51, 246399), (69, 182121), (153, 82133), (207, 60707), (391, 32139), (1173, 10713), (3519, 3571)]