12546018

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 28132416

約数和(自身を除く): 15586398

約数列:

[1, 2, 3, 6, 9, 18, 67, 101, 103, 134, 201, 202, 206, 303, 309, 402, 603, 606, 618, 909, 927, 1206, 1818, 1854, 6767, 6901, 10403, 13534, 13802, 20301, 20703, 20806, 31209, 40602, 41406, 60903, 62109, 62418, 93627, 121806, 124218, 187254, 697001, 1394002, 2091003, 4182006, 6273009, 12546018]

約数ペア:

[(1, 12546018), (2, 6273009), (3, 4182006), (6, 2091003), (9, 1394002), (18, 697001), (67, 187254), (101, 124218), (103, 121806), (134, 93627), (201, 62418), (202, 62109), (206, 60903), (303, 41406), (309, 40602), (402, 31209), (603, 20806), (606, 20703), (618, 20301), (909, 13802), (927, 13534), (1206, 10403), (1818, 6901), (1854, 6767)]