996913318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{42797}}^1$

素因数の和:43431

約数の個数: 16

約数和(自身を含む): 1576678320

約数和(自身を除く): 579765002

約数列:

[1, 2, 19, 38, 613, 1226, 11647, 23294, 42797, 85594, 813143, 1626286, 26234561, 52469122, 498456659, 996913318]

約数ペア:

[(1, 996913318), (2, 498456659), (19, 52469122), (38, 26234561), (613, 1626286), (1226, 813143), (11647, 85594), (23294, 42797)]