8077779836

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2075483}}^1$

素因数の和:2075633

約数の個数: 24

約数和(自身を含む): 16271794560

約数和(自身を除く): 8194014724

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 2075483, 4150966, 8301932, 14528381, 29056762, 58113524, 288492137, 576984274, 1153968548, 2019444959, 4038889918, 8077779836]

約数ペア:

[(1, 8077779836), (2, 4038889918), (4, 2019444959), (7, 1153968548), (14, 576984274), (28, 288492137), (139, 58113524), (278, 29056762), (556, 14528381), (973, 8301932), (1946, 4150966), (3892, 2075483)]