12850692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 31204992

約数和(自身を除く): 18354300

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 281, 309, 412, 444, 562, 618, 843, 1124, 1236, 1686, 3372, 3811, 7622, 10397, 11433, 15244, 20794, 22866, 28943, 31191, 41588, 45732, 57886, 62382, 86829, 115772, 124764, 173658, 347316, 1070891, 2141782, 3212673, 4283564, 6425346, 12850692]

約数ペア:

[(1, 12850692), (2, 6425346), (3, 4283564), (4, 3212673), (6, 2141782), (12, 1070891), (37, 347316), (74, 173658), (103, 124764), (111, 115772), (148, 86829), (206, 62382), (222, 57886), (281, 45732), (309, 41588), (412, 31191), (444, 28943), (562, 22866), (618, 20794), (843, 15244), (1124, 11433), (1236, 10397), (1686, 7622), (3372, 3811)]