13376041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 16063488

約数和(自身を除く): 2687447

約数列:

[1, 7, 23, 161, 251, 331, 1757, 2317, 5773, 7613, 40411, 53291, 83081, 581567, 1910863, 13376041]

約数ペア:

[(1, 13376041), (7, 1910863), (23, 581567), (161, 83081), (251, 53291), (331, 40411), (1757, 7613), (2317, 5773)]