12040671359

素因数分解:

${\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 12657355200

約数和(自身を除く): 616683841

約数列:

[1, 43, 47, 349, 397, 1849, 2021, 15007, 16403, 17071, 18659, 86903, 138553, 645301, 705329, 734053, 802337, 5957779, 6511991, 30329147, 34500491, 256184497, 280015613, 12040671359]

約数ペア:

[(1, 12040671359), (43, 280015613), (47, 256184497), (349, 34500491), (397, 30329147), (1849, 6511991), (2021, 5957779), (15007, 802337), (16403, 734053), (17071, 705329), (18659, 645301), (86903, 138553)]