1347553278

素因数分解:

$2^1\times 3^2\times {\mathrm{4951}}^1\times {\mathrm{15121}}^1$

素因数の和:20080

約数の個数: 24

約数和(自身を含む): 2920481616

約数和(自身を除く): 1572928338

約数列:

[1, 2, 3, 6, 9, 18, 4951, 9902, 14853, 15121, 29706, 30242, 44559, 45363, 89118, 90726, 136089, 272178, 74864071, 149728142, 224592213, 449184426, 673776639, 1347553278]

約数ペア:

[(1, 1347553278), (2, 673776639), (3, 449184426), (6, 224592213), (9, 149728142), (18, 74864071), (4951, 272178), (9902, 136089), (14853, 90726), (15121, 89118), (29706, 45363), (30242, 44559)]