1279532454

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{2971}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 2580647040

約数和(自身を除く): 1301114586

約数列:

[1, 2, 3, 6, 179, 358, 401, 537, 802, 1074, 1203, 2406, 2971, 5942, 8913, 17826, 71779, 143558, 215337, 430674, 531809, 1063618, 1191371, 1595427, 2382742, 3190854, 3574113, 7148226, 213255409, 426510818, 639766227, 1279532454]

約数ペア:

[(1, 1279532454), (2, 639766227), (3, 426510818), (6, 213255409), (179, 7148226), (358, 3574113), (401, 3190854), (537, 2382742), (802, 1595427), (1074, 1191371), (1203, 1063618), (2406, 531809), (2971, 430674), (5942, 215337), (8913, 143558), (17826, 71779)]