13111596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 36145200

約数和(自身を除く): 23033604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 661, 684, 1044, 1102, 1322, 1653, 1983, 2204, 2644, 3306, 3966, 4959, 5949, 6612, 7932, 9918, 11898, 12559, 19169, 19836, 23796, 25118, 37677, 38338, 50236, 57507, 75354, 76676, 113031, 115014, 150708, 172521, 226062, 230028, 345042, 364211, 452124, 690084, 728422, 1092633, 1456844, 2185266, 3277899, 4370532, 6555798, 13111596]

約数ペア:

[(1, 13111596), (2, 6555798), (3, 4370532), (4, 3277899), (6, 2185266), (9, 1456844), (12, 1092633), (18, 728422), (19, 690084), (29, 452124), (36, 364211), (38, 345042), (57, 230028), (58, 226062), (76, 172521), (87, 150708), (114, 115014), (116, 113031), (171, 76676), (174, 75354), (228, 57507), (261, 50236), (342, 38338), (348, 37677), (522, 25118), (551, 23796), (661, 19836), (684, 19169), (1044, 12559), (1102, 11898), (1322, 9918), (1653, 7932), (1983, 6612), (2204, 5949), (2644, 4959), (3306, 3966)]