1311305151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1159421}}^1$

素因数の和:1159466

約数の個数: 16

約数和(自身を含む): 1947828960

約数和(自身を除く): 636523809

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1159421, 3478263, 15072473, 33623209, 45217419, 100869627, 437101717, 1311305151]

約数ペア:

[(1, 1311305151), (3, 437101717), (13, 100869627), (29, 45217419), (39, 33623209), (87, 15072473), (377, 3478263), (1131, 1159421)]