18331883518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{147289}}^1\times {\mathrm{4787}}^1$

素因数の和:152091

約数の個数: 16

約数和(自身を含む): 29619429840

約数和(自身を除く): 11287546322

約数列:

[1, 2, 13, 26, 4787, 9574, 62231, 124462, 147289, 294578, 1914757, 3829514, 705072443, 1410144886, 9165941759, 18331883518]

約数ペア:

[(1, 18331883518), (2, 9165941759), (13, 1410144886), (26, 705072443), (4787, 3829514), (9574, 1914757), (62231, 294578), (124462, 147289)]