1810040414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9945277}}^1$

素因数の和:9945299

約数の個数: 16

約数和(自身を含む): 3341613408

約数和(自身を除く): 1531572994

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 9945277, 19890554, 69616939, 129288601, 139233878, 258577202, 905020207, 1810040414]

約数ペア:

[(1, 1810040414), (2, 905020207), (7, 258577202), (13, 139233878), (14, 129288601), (26, 69616939), (91, 19890554), (182, 9945277)]