1305262986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1\times {\mathrm{4597}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 2683760640

約数和(自身を除く): 1378497654

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1279, 2558, 3837, 4597, 7674, 9194, 13791, 27582, 47323, 94646, 141969, 170089, 283938, 340178, 510267, 1020534, 5879563, 11759126, 17638689, 35277378, 217543831, 435087662, 652631493, 1305262986]

約数ペア:

[(1, 1305262986), (2, 652631493), (3, 435087662), (6, 217543831), (37, 35277378), (74, 17638689), (111, 11759126), (222, 5879563), (1279, 1020534), (2558, 510267), (3837, 340178), (4597, 283938), (7674, 170089), (9194, 141969), (13791, 94646), (27582, 47323)]