12539004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 31051776

約数和(自身を除く): 18512772

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 911, 1147, 1822, 2294, 2733, 3441, 3644, 4588, 5466, 6882, 10932, 13764, 28241, 33707, 56482, 67414, 84723, 101121, 112964, 134828, 169446, 202242, 338892, 404484, 1044917, 2089834, 3134751, 4179668, 6269502, 12539004]

約数ペア:

[(1, 12539004), (2, 6269502), (3, 4179668), (4, 3134751), (6, 2089834), (12, 1044917), (31, 404484), (37, 338892), (62, 202242), (74, 169446), (93, 134828), (111, 112964), (124, 101121), (148, 84723), (186, 67414), (222, 56482), (372, 33707), (444, 28241), (911, 13764), (1147, 10932), (1822, 6882), (2294, 5466), (2733, 4588), (3441, 3644)]