20147673156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129151751}}^1$

素因数の和:129151771

約数の個数: 24

約数和(自身を含む): 50627486784

約数和(自身を除く): 30479813628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129151751, 258303502, 387455253, 516607004, 774910506, 1549821012, 1678972763, 3357945526, 5036918289, 6715891052, 10073836578, 20147673156]

約数ペア:

[(1, 20147673156), (2, 10073836578), (3, 6715891052), (4, 5036918289), (6, 3357945526), (12, 1678972763), (13, 1549821012), (26, 774910506), (39, 516607004), (52, 387455253), (78, 258303502), (156, 129151751)]