12965008

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 60

約数和(自身を含む): 30533760

約数和(自身を除く): 17568752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 719, 784, 1127, 1288, 1438, 2254, 2576, 2876, 4508, 5033, 5752, 9016, 10066, 11504, 16537, 18032, 20132, 33074, 35231, 40264, 66148, 70462, 80528, 115759, 132296, 140924, 231518, 264592, 281848, 463036, 563696, 810313, 926072, 1620626, 1852144, 3241252, 6482504, 12965008]

約数ペア:

[(1, 12965008), (2, 6482504), (4, 3241252), (7, 1852144), (8, 1620626), (14, 926072), (16, 810313), (23, 563696), (28, 463036), (46, 281848), (49, 264592), (56, 231518), (92, 140924), (98, 132296), (112, 115759), (161, 80528), (184, 70462), (196, 66148), (322, 40264), (368, 35231), (392, 33074), (644, 20132), (719, 18032), (784, 16537), (1127, 11504), (1288, 10066), (1438, 9016), (2254, 5752), (2576, 5033), (2876, 4508)]