996824868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{491531}}^1$

素因数の和:491564

約数の個数: 36

約数和(自身を含む): 2518609968

約数和(自身を除く): 1521785100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 491531, 983062, 1474593, 1966124, 2949186, 5898372, 6389903, 12779806, 19169709, 25559612, 38339418, 76678836, 83068739, 166137478, 249206217, 332274956, 498412434, 996824868]

約数ペア:

[(1, 996824868), (2, 498412434), (3, 332274956), (4, 249206217), (6, 166137478), (12, 83068739), (13, 76678836), (26, 38339418), (39, 25559612), (52, 19169709), (78, 12779806), (156, 6389903), (169, 5898372), (338, 2949186), (507, 1966124), (676, 1474593), (1014, 983062), (2028, 491531)]