1330706559

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{10009}}^1$

素因数の和:10519

約数の個数: 32

約数和(自身を含む): 2188426240

約数和(自身を除く): 857719681

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 487, 1461, 3409, 6331, 10009, 10227, 18993, 30027, 44317, 70063, 130117, 132951, 210189, 390351, 910819, 2732457, 4874383, 14623149, 34120681, 63366979, 102362043, 190100937, 443568853, 1330706559]

約数ペア:

[(1, 1330706559), (3, 443568853), (7, 190100937), (13, 102362043), (21, 63366979), (39, 34120681), (91, 14623149), (273, 4874383), (487, 2732457), (1461, 910819), (3409, 390351), (6331, 210189), (10009, 132951), (10227, 130117), (18993, 70063), (30027, 44317)]