12300638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 22429440

約数和(自身を除く): 10128802

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 353, 706, 917, 1834, 2471, 2489, 4942, 4978, 6707, 13414, 17423, 34846, 46243, 46949, 92486, 93898, 323701, 647402, 878617, 1757234, 6150319, 12300638]

約数ペア:

[(1, 12300638), (2, 6150319), (7, 1757234), (14, 878617), (19, 647402), (38, 323701), (131, 93898), (133, 92486), (262, 46949), (266, 46243), (353, 34846), (706, 17423), (917, 13414), (1834, 6707), (2471, 4978), (2489, 4942)]