1330846970

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{1249}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 2419200000

約数和(自身を除く): 1088353030

約数列:

[1, 2, 5, 10, 127, 254, 635, 839, 1249, 1270, 1678, 2498, 4195, 6245, 8390, 12490, 106553, 158623, 213106, 317246, 532765, 793115, 1047911, 1065530, 1586230, 2095822, 5239555, 10479110, 133084697, 266169394, 665423485, 1330846970]

約数ペア:

[(1, 1330846970), (2, 665423485), (5, 266169394), (10, 133084697), (127, 10479110), (254, 5239555), (635, 2095822), (839, 1586230), (1249, 1065530), (1270, 1047911), (1678, 793115), (2498, 532765), (4195, 317246), (6245, 213106), (8390, 158623), (12490, 106553)]