13704988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 13728740

約数列:

[1, 2, 4, 11, 22, 41, 44, 71, 82, 107, 142, 164, 214, 284, 428, 451, 781, 902, 1177, 1562, 1804, 2354, 2911, 3124, 4387, 4708, 5822, 7597, 8774, 11644, 15194, 17548, 30388, 32021, 48257, 64042, 83567, 96514, 128084, 167134, 193028, 311477, 334268, 622954, 1245908, 3426247, 6852494, 13704988]

約数ペア:

[(1, 13704988), (2, 6852494), (4, 3426247), (11, 1245908), (22, 622954), (41, 334268), (44, 311477), (71, 193028), (82, 167134), (107, 128084), (142, 96514), (164, 83567), (214, 64042), (284, 48257), (428, 32021), (451, 30388), (781, 17548), (902, 15194), (1177, 11644), (1562, 8774), (1804, 7597), (2354, 5822), (2911, 4708), (3124, 4387)]