398170284

素因数分解:

$2^2\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{13007}}^1$

素因数の和:15565

約数の個数: 24

約数和(自身を含む): 929499648

約数和(自身を除く): 531329364

約数列:

[1, 2, 3, 4, 6, 12, 2551, 5102, 7653, 10204, 13007, 15306, 26014, 30612, 39021, 52028, 78042, 156084, 33180857, 66361714, 99542571, 132723428, 199085142, 398170284]

約数ペア:

[(1, 398170284), (2, 199085142), (3, 132723428), (4, 99542571), (6, 66361714), (12, 33180857), (2551, 156084), (5102, 78042), (7653, 52028), (10204, 39021), (13007, 30612), (15306, 26014)]