5291013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19381}}^1$

素因数の和:19404

約数の個数: 16

約数和(自身を含む): 8683136

約数和(自身を除く): 3392123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 19381, 58143, 135667, 251953, 407001, 755859, 1763671, 5291013]

約数ペア:

[(1, 5291013), (3, 1763671), (7, 755859), (13, 407001), (21, 251953), (39, 135667), (91, 58143), (273, 19381)]