13538559

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5303}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 19348992

約数和(自身を除く): 5810433

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 5303, 15909, 121969, 196211, 365907, 588633, 4512853, 13538559]

約数ペア:

[(1, 13538559), (3, 4512853), (23, 588633), (37, 365907), (69, 196211), (111, 121969), (851, 15909), (2553, 5303)]