1021202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 1956864

約数和(自身を除く): 935662

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 181, 182, 217, 362, 403, 434, 806, 1267, 2353, 2534, 2821, 4706, 5611, 5642, 11222, 16471, 32942, 39277, 72943, 78554, 145886, 510601, 1021202]

約数ペア:

[(1, 1021202), (2, 510601), (7, 145886), (13, 78554), (14, 72943), (26, 39277), (31, 32942), (62, 16471), (91, 11222), (181, 5642), (182, 5611), (217, 4706), (362, 2821), (403, 2534), (434, 2353), (806, 1267)]