13746474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 34494720

約数和(自身を除く): 20748246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1381, 1422, 1659, 2762, 3318, 4143, 4977, 8286, 9667, 9954, 12429, 19334, 24858, 29001, 58002, 87003, 109099, 174006, 218198, 327297, 654594, 763693, 981891, 1527386, 1963782, 2291079, 4582158, 6873237, 13746474]

約数ペア:

[(1, 13746474), (2, 6873237), (3, 4582158), (6, 2291079), (7, 1963782), (9, 1527386), (14, 981891), (18, 763693), (21, 654594), (42, 327297), (63, 218198), (79, 174006), (126, 109099), (158, 87003), (237, 58002), (474, 29001), (553, 24858), (711, 19334), (1106, 12429), (1381, 9954), (1422, 9667), (1659, 8286), (2762, 4977), (3318, 4143)]