129718862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 240102912

約数和(自身を除く): 110384050

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 547, 1094, 1303, 2606, 3829, 7111, 7658, 9121, 14222, 16939, 18242, 33878, 49777, 99554, 118573, 237146, 712741, 1425482, 4989187, 9265633, 9978374, 18531266, 64859431, 129718862]

約数ペア:

[(1, 129718862), (2, 64859431), (7, 18531266), (13, 9978374), (14, 9265633), (26, 4989187), (91, 1425482), (182, 712741), (547, 237146), (1094, 118573), (1303, 99554), (2606, 49777), (3829, 33878), (7111, 18242), (7658, 16939), (9121, 14222)]