55250312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{531253}}^1$

素因数の和:531272

約数の個数: 16

約数和(自身を含む): 111563340

約数和(自身を除く): 56313028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 531253, 1062506, 2125012, 4250024, 6906289, 13812578, 27625156, 55250312]

約数ペア:

[(1, 55250312), (2, 27625156), (4, 13812578), (8, 6906289), (13, 4250024), (26, 2125012), (52, 1062506), (104, 531253)]