127780234

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{929}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 194128200

約数和(自身を除く): 66347966

約数列:

[1, 2, 97, 194, 709, 929, 1418, 1858, 68773, 90113, 137546, 180226, 658661, 1317322, 63890117, 127780234]

約数ペア:

[(1, 127780234), (2, 63890117), (97, 1317322), (194, 658661), (709, 180226), (929, 137546), (1418, 90113), (1858, 68773)]