274644136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{9013}}^1$

素因数の和:9325

約数の個数: 32

約数和(自身を含む): 556524360

約数和(自身を除く): 281880224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 7618, 9013, 15236, 18026, 30472, 36052, 72104, 117169, 234338, 468676, 937352, 2640809, 5281618, 10563236, 21126472, 34330517, 68661034, 137322068, 274644136]

約数ペア:

[(1, 274644136), (2, 137322068), (4, 68661034), (8, 34330517), (13, 21126472), (26, 10563236), (52, 5281618), (104, 2640809), (293, 937352), (586, 468676), (1172, 234338), (2344, 117169), (3809, 72104), (7618, 36052), (9013, 30472), (15236, 18026)]