12646060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 30885120

約数和(自身を除く): 18239060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1531, 1652, 2065, 3062, 4130, 6124, 7655, 8260, 10717, 15310, 21434, 30620, 42868, 53585, 90329, 107170, 180658, 214340, 361316, 451645, 632303, 903290, 1264606, 1806580, 2529212, 3161515, 6323030, 12646060]

約数ペア:

[(1, 12646060), (2, 6323030), (4, 3161515), (5, 2529212), (7, 1806580), (10, 1264606), (14, 903290), (20, 632303), (28, 451645), (35, 361316), (59, 214340), (70, 180658), (118, 107170), (140, 90329), (236, 53585), (295, 42868), (413, 30620), (590, 21434), (826, 15310), (1180, 10717), (1531, 8260), (1652, 7655), (2065, 6124), (3062, 4130)]