13144855

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 16156800

約数和(自身を除く): 3011945

約数列:

[1, 5, 89, 109, 271, 445, 545, 1355, 9701, 24119, 29539, 48505, 120595, 147695, 2628971, 13144855]

約数ペア:

[(1, 13144855), (5, 2628971), (89, 147695), (109, 120595), (271, 48505), (445, 29539), (545, 24119), (1355, 9701)]