13174641

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 19836960

約数和(自身を除く): 6662319

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 577, 1731, 2537, 5193, 7611, 22833, 24811, 34043, 74433, 102129, 223299, 306387, 1463849, 4391547, 13174641]

約数ペア:

[(1, 13174641), (3, 4391547), (9, 1463849), (43, 306387), (59, 223299), (129, 102129), (177, 74433), (387, 34043), (531, 24811), (577, 22833), (1731, 7611), (2537, 5193)]