319319544

素因数分解:

$2^3\times 3^1\times {\mathrm{13304981}}^1$

素因数の和:13304990

約数の個数: 16

約数和(自身を含む): 798298920

約数和(自身を除く): 478979376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13304981, 26609962, 39914943, 53219924, 79829886, 106439848, 159659772, 319319544]

約数ペア:

[(1, 319319544), (2, 159659772), (3, 106439848), (4, 79829886), (6, 53219924), (8, 39914943), (12, 26609962), (24, 13304981)]