138401354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{760447}}^1$

素因数の和:760469

約数の個数: 16

約数和(自身を含む): 255510528

約数和(自身を除く): 117109174

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 760447, 1520894, 5323129, 9885811, 10646258, 19771622, 69200677, 138401354]

約数ペア:

[(1, 138401354), (2, 69200677), (7, 19771622), (13, 10646258), (14, 9885811), (26, 5323129), (91, 1520894), (182, 760447)]