774176254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1\times {\mathrm{2713}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 1181241360

約数和(自身を除く): 407065106

約数列:

[1, 2, 61, 122, 2339, 2713, 4678, 5426, 142679, 165493, 285358, 330986, 6345707, 12691414, 387088127, 774176254]

約数ペア:

[(1, 774176254), (2, 387088127), (61, 12691414), (122, 6345707), (2339, 330986), (2713, 285358), (4678, 165493), (5426, 142679)]