1330756084

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{38861}}^1$

素因数の和:40095

約数の個数: 24

約数和(自身を含む): 2663756928

約数和(自身を除く): 1333000844

約数列:

[1, 2, 4, 7, 14, 28, 1223, 2446, 4892, 8561, 17122, 34244, 38861, 77722, 155444, 272027, 544054, 1088108, 47527003, 95054006, 190108012, 332689021, 665378042, 1330756084]

約数ペア:

[(1, 1330756084), (2, 665378042), (4, 332689021), (7, 190108012), (14, 95054006), (28, 47527003), (1223, 1088108), (2446, 544054), (4892, 272027), (8561, 155444), (17122, 77722), (34244, 38861)]