13678252

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3710

約数の個数: 36

約数和(自身を含む): 29318520

約数和(自身を除く): 15640268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3673, 3724, 7346, 14692, 25711, 51422, 69787, 102844, 139574, 179977, 279148, 359954, 488509, 719908, 977018, 1954036, 3419563, 6839126, 13678252]

約数ペア:

[(1, 13678252), (2, 6839126), (4, 3419563), (7, 1954036), (14, 977018), (19, 719908), (28, 488509), (38, 359954), (49, 279148), (76, 179977), (98, 139574), (133, 102844), (196, 69787), (266, 51422), (532, 25711), (931, 14692), (1862, 7346), (3673, 3724)]