627068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 1223040

約数和(自身を除く): 595972

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 389, 403, 778, 806, 1556, 1612, 5057, 10114, 12059, 20228, 24118, 48236, 156767, 313534, 627068]

約数ペア:

[(1, 627068), (2, 313534), (4, 156767), (13, 48236), (26, 24118), (31, 20228), (52, 12059), (62, 10114), (124, 5057), (389, 1612), (403, 1556), (778, 806)]