12996866901

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{80363}}^1$

素因数の和:80481

約数の個数: 32

約数和(自身を含む): 18762743808

約数和(自身を除く): 5765876907

約数列:

[1, 3, 31, 37, 47, 93, 111, 141, 1147, 1457, 1739, 3441, 4371, 5217, 53909, 80363, 161727, 241089, 2491253, 2973431, 3777061, 7473759, 8920293, 11331183, 92176361, 117088891, 139751257, 276529083, 351266673, 419253771, 4332288967, 12996866901]

約数ペア:

[(1, 12996866901), (3, 4332288967), (31, 419253771), (37, 351266673), (47, 276529083), (93, 139751257), (111, 117088891), (141, 92176361), (1147, 11331183), (1457, 8920293), (1739, 7473759), (3441, 3777061), (4371, 2973431), (5217, 2491253), (53909, 241089), (80363, 161727)]