12975408

素因数分解:

$2^4\times 3^2\times {\mathrm{90107}}^1$

素因数の和:90121

約数の個数: 30

約数和(自身を含む): 36313524

約数和(自身を除く): 23338116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 90107, 180214, 270321, 360428, 540642, 720856, 810963, 1081284, 1441712, 1621926, 2162568, 3243852, 4325136, 6487704, 12975408]

約数ペア:

[(1, 12975408), (2, 6487704), (3, 4325136), (4, 3243852), (6, 2162568), (8, 1621926), (9, 1441712), (12, 1081284), (16, 810963), (18, 720856), (24, 540642), (36, 360428), (48, 270321), (72, 180214), (144, 90107)]