13955645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 18480960

約数和(自身を除く): 4525315

約数列:

[1, 5, 11, 55, 89, 445, 979, 2851, 4895, 14255, 31361, 156805, 253739, 1268695, 2791129, 13955645]

約数ペア:

[(1, 13955645), (5, 2791129), (11, 1268695), (55, 253739), (89, 156805), (445, 31361), (979, 14255), (2851, 4895)]