16451880348

素因数分解:

$2^2\times 3^1\times {\mathrm{1370990029}}^1$

素因数の和:1370990036

約数の個数: 12

約数和(自身を含む): 38387720840

約数和(自身を除く): 21935840492

約数列:

[1, 2, 3, 4, 6, 12, 1370990029, 2741980058, 4112970087, 5483960116, 8225940174, 16451880348]

約数ペア:

[(1, 16451880348), (2, 8225940174), (3, 5483960116), (4, 4112970087), (6, 2741980058), (12, 1370990029)]