13672947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 19464192

約数和(自身を除く): 5791245

約数列:

[1, 3, 17, 51, 127, 381, 2111, 2159, 6333, 6477, 35887, 107661, 268097, 804291, 4557649, 13672947]

約数ペア:

[(1, 13672947), (3, 4557649), (17, 804291), (51, 268097), (127, 107661), (381, 35887), (2111, 6477), (2159, 6333)]