13617955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9109}}^1$

素因数の和:9150

約数の個数: 16

約数和(自身を含む): 18365760

約数和(自身を除く): 4747805

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 9109, 45545, 118417, 209507, 592085, 1047535, 2723591, 13617955]

約数ペア:

[(1, 13617955), (5, 2723591), (13, 1047535), (23, 592085), (65, 209507), (115, 118417), (299, 45545), (1495, 9109)]