1972568

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 4007700

約数和(自身を除く): 2035132

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1459, 2918, 5836, 11672, 18967, 37934, 75868, 151736, 246571, 493142, 986284, 1972568]

約数ペア:

[(1, 1972568), (2, 986284), (4, 493142), (8, 246571), (13, 151736), (26, 75868), (52, 37934), (104, 18967), (169, 11672), (338, 5836), (676, 2918), (1352, 1459)]