12961412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4711

約数の個数: 24

約数和(自身を含む): 24607800

約数和(自身を除く): 11646388

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 4649, 9298, 18596, 79033, 158066, 190609, 316132, 381218, 762436, 3240353, 6480706, 12961412]

約数ペア:

[(1, 12961412), (2, 6480706), (4, 3240353), (17, 762436), (34, 381218), (41, 316132), (68, 190609), (82, 158066), (164, 79033), (697, 18596), (1394, 9298), (2788, 4649)]