13404136

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{9257}}^1$

素因数の和:9444

約数の個数: 16

約数和(自身を含む): 25274340

約数和(自身を除く): 11870204

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 9257, 18514, 37028, 74056, 1675517, 3351034, 6702068, 13404136]

約数ペア:

[(1, 13404136), (2, 6702068), (4, 3351034), (8, 1675517), (181, 74056), (362, 37028), (724, 18514), (1448, 9257)]