13647676

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 28009800

約数和(自身を除く): 14362124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 389, 716, 778, 1253, 1556, 2506, 2723, 5012, 5446, 8771, 10892, 17542, 19061, 35084, 38122, 69631, 76244, 139262, 278524, 487417, 974834, 1949668, 3411919, 6823838, 13647676]

約数ペア:

[(1, 13647676), (2, 6823838), (4, 3411919), (7, 1949668), (14, 974834), (28, 487417), (49, 278524), (98, 139262), (179, 76244), (196, 69631), (358, 38122), (389, 35084), (716, 19061), (778, 17542), (1253, 10892), (1556, 8771), (2506, 5446), (2723, 5012)]