1261302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 2937600

約数和(自身を除く): 1676298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 509, 826, 1018, 1239, 1527, 2478, 3054, 3563, 7126, 10689, 21378, 30031, 60062, 90093, 180186, 210217, 420434, 630651, 1261302]

約数ペア:

[(1, 1261302), (2, 630651), (3, 420434), (6, 210217), (7, 180186), (14, 90093), (21, 60062), (42, 30031), (59, 21378), (118, 10689), (177, 7126), (354, 3563), (413, 3054), (509, 2478), (826, 1527), (1018, 1239)]