1298565486

素因数分解:

$2^1\times 3^3\times {\mathrm{1361}}^1\times {\mathrm{17669}}^1$

素因数の和:19041

約数の個数: 32

約数和(自身を含む): 2887984800

約数和(自身を除く): 1589419314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1361, 2722, 4083, 8166, 12249, 17669, 24498, 35338, 36747, 53007, 73494, 106014, 159021, 318042, 477063, 954126, 24047509, 48095018, 72142527, 144285054, 216427581, 432855162, 649282743, 1298565486]

約数ペア:

[(1, 1298565486), (2, 649282743), (3, 432855162), (6, 216427581), (9, 144285054), (18, 72142527), (27, 48095018), (54, 24047509), (1361, 954126), (2722, 477063), (4083, 318042), (8166, 159021), (12249, 106014), (17669, 73494), (24498, 53007), (35338, 36747)]