1330233548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2500439}}^1$

素因数の和:2500469

約数の個数: 24

約数和(自身を含む): 2800492800

約数和(自身を除く): 1470259252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2500439, 5000878, 10001756, 17503073, 35006146, 47508341, 70012292, 95016682, 190033364, 332558387, 665116774, 1330233548]

約数ペア:

[(1, 1330233548), (2, 665116774), (4, 332558387), (7, 190033364), (14, 95016682), (19, 70012292), (28, 47508341), (38, 35006146), (76, 17503073), (133, 10001756), (266, 5000878), (532, 2500439)]