1330821609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{467447}}^1$

素因数の和:467536

約数の個数: 16

約数和(自身を含む): 1937104512

約数和(自身を除く): 606282903

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 467447, 1402341, 6076811, 18230433, 34123631, 102370893, 443607203, 1330821609]

約数ペア:

[(1, 1330821609), (3, 443607203), (13, 102370893), (39, 34123631), (73, 18230433), (219, 6076811), (949, 1402341), (2847, 467447)]