13037211261

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{49951001}}^1$

素因数の和:49951036

約数の個数: 12

約数和(自身を含む): 19480890780

約数和(自身を除く): 6443679519

約数列:

[1, 3, 9, 29, 87, 261, 49951001, 149853003, 449559009, 1448579029, 4345737087, 13037211261]

約数ペア:

[(1, 13037211261), (3, 4345737087), (9, 1448579029), (29, 449559009), (87, 149853003), (261, 49951001)]