13266681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4409}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 19051200

約数和(自身を除く): 5784519

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 4409, 13227, 74953, 224859, 260131, 780393, 4422227, 13266681]

約数ペア:

[(1, 13266681), (3, 4422227), (17, 780393), (51, 260131), (59, 224859), (177, 74953), (1003, 13227), (3009, 4409)]