13391442

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 30371328

約数和(自身を除く): 16979886

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 233, 279, 309, 466, 558, 618, 699, 927, 1398, 1854, 2097, 3193, 4194, 6386, 7223, 9579, 14446, 19158, 21669, 23999, 28737, 43338, 47998, 57474, 65007, 71997, 130014, 143994, 215991, 431982, 743969, 1487938, 2231907, 4463814, 6695721, 13391442]

約数ペア:

[(1, 13391442), (2, 6695721), (3, 4463814), (6, 2231907), (9, 1487938), (18, 743969), (31, 431982), (62, 215991), (93, 143994), (103, 130014), (186, 71997), (206, 65007), (233, 57474), (279, 47998), (309, 43338), (466, 28737), (558, 23999), (618, 21669), (699, 19158), (927, 14446), (1398, 9579), (1854, 7223), (2097, 6386), (3193, 4194)]