1330503928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12793307}}^1$

素因数の和:12793326

約数の個数: 16

約数和(自身を含む): 2686594680

約数和(自身を除く): 1356090752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12793307, 25586614, 51173228, 102346456, 166312991, 332625982, 665251964, 1330503928]

約数ペア:

[(1, 1330503928), (2, 665251964), (4, 332625982), (8, 166312991), (13, 102346456), (26, 51173228), (52, 25586614), (104, 12793307)]