1339358449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1553}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 1627000704

約数和(自身を除く): 287642255

約数列:

[1, 11, 13, 37, 143, 163, 407, 481, 1553, 1793, 2119, 5291, 6031, 17083, 20189, 23309, 57461, 66341, 78403, 222079, 253139, 632071, 746993, 862433, 2784529, 3290807, 8216923, 9366143, 36198877, 103027573, 121759859, 1339358449]

約数ペア:

[(1, 1339358449), (11, 121759859), (13, 103027573), (37, 36198877), (143, 9366143), (163, 8216923), (407, 3290807), (481, 2784529), (1553, 862433), (1793, 746993), (2119, 632071), (5291, 253139), (6031, 222079), (17083, 78403), (20189, 66341), (23309, 57461)]