13479453

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 23115456

約数和(自身を除く): 9636003

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 251, 351, 459, 663, 753, 1053, 1377, 1989, 2259, 3159, 3263, 4131, 4267, 5967, 6777, 9789, 12801, 17901, 20331, 29367, 38403, 53703, 55471, 60993, 88101, 115209, 166413, 264303, 345627, 499239, 792909, 1036881, 1497717, 4493151, 13479453]

約数ペア:

[(1, 13479453), (3, 4493151), (9, 1497717), (13, 1036881), (17, 792909), (27, 499239), (39, 345627), (51, 264303), (81, 166413), (117, 115209), (153, 88101), (221, 60993), (243, 55471), (251, 53703), (351, 38403), (459, 29367), (663, 20331), (753, 17901), (1053, 12801), (1377, 9789), (1989, 6777), (2259, 5967), (3159, 4267), (3263, 4131)]