13423503

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 18345600

約数和(自身を除く): 4922097

約数列:

[1, 3, 59, 177, 181, 419, 543, 1257, 10679, 24721, 32037, 74163, 75839, 227517, 4474501, 13423503]

約数ペア:

[(1, 13423503), (3, 4474501), (59, 227517), (177, 75839), (181, 74163), (419, 32037), (543, 24721), (1257, 10679)]