13961649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 20136704

約数和(自身を除く): 6175055

約数列:

[1, 3, 13, 39, 271, 813, 1321, 3523, 3963, 10569, 17173, 51519, 357991, 1073973, 4653883, 13961649]

約数ペア:

[(1, 13961649), (3, 4653883), (13, 1073973), (39, 357991), (271, 51519), (813, 17173), (1321, 10569), (3523, 3963)]