38301718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 71023680

約数和(自身を除く): 32721962

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 541, 778, 1082, 2723, 3787, 5057, 5446, 7033, 7574, 10114, 14066, 35399, 49231, 70798, 98462, 210449, 420898, 1473143, 2735837, 2946286, 5471674, 19150859, 38301718]

約数ペア:

[(1, 38301718), (2, 19150859), (7, 5471674), (13, 2946286), (14, 2735837), (26, 1473143), (91, 420898), (182, 210449), (389, 98462), (541, 70798), (778, 49231), (1082, 35399), (2723, 14066), (3787, 10114), (5057, 7574), (5446, 7033)]