13550348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 28514304

約数和(自身を除く): 14963956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 233, 268, 434, 466, 469, 868, 932, 938, 1631, 1876, 2077, 3262, 4154, 6524, 7223, 8308, 14446, 14539, 15611, 28892, 29078, 31222, 50561, 58156, 62444, 101122, 109277, 202244, 218554, 437108, 483941, 967882, 1935764, 3387587, 6775174, 13550348]

約数ペア:

[(1, 13550348), (2, 6775174), (4, 3387587), (7, 1935764), (14, 967882), (28, 483941), (31, 437108), (62, 218554), (67, 202244), (124, 109277), (134, 101122), (217, 62444), (233, 58156), (268, 50561), (434, 31222), (466, 29078), (469, 28892), (868, 15611), (932, 14539), (938, 14446), (1631, 8308), (1876, 7223), (2077, 6524), (3262, 4154)]