127338638

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4973}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 229201920

約数和(自身を除く): 101863282

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 3658, 4973, 9946, 12803, 25606, 34811, 69622, 154163, 293407, 308326, 586814, 1079141, 2053849, 2158282, 4107698, 9095617, 18191234, 63669319, 127338638]

約数ペア:

[(1, 127338638), (2, 63669319), (7, 18191234), (14, 9095617), (31, 4107698), (59, 2158282), (62, 2053849), (118, 1079141), (217, 586814), (413, 308326), (434, 293407), (826, 154163), (1829, 69622), (3658, 34811), (4973, 25606), (9946, 12803)]