123973908

素因数分解:

$2^2\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{4339}}^1$

素因数の和:6727

約数の個数: 24

約数和(自身を含む): 289460640

約数和(自身を除く): 165486732

約数列:

[1, 2, 3, 4, 6, 12, 2381, 4339, 4762, 7143, 8678, 9524, 13017, 14286, 17356, 26034, 28572, 52068, 10331159, 20662318, 30993477, 41324636, 61986954, 123973908]

約数ペア:

[(1, 123973908), (2, 61986954), (3, 41324636), (4, 30993477), (6, 20662318), (12, 10331159), (2381, 52068), (4339, 28572), (4762, 26034), (7143, 17356), (8678, 14286), (9524, 13017)]