13413918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18787}}^1$

素因数の和:18816

約数の個数: 32

約数和(自身を含む): 32465664

約数和(自身を除く): 19051746

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18787, 37574, 56361, 112722, 131509, 263018, 319379, 394527, 638758, 789054, 958137, 1916274, 2235653, 4471306, 6706959, 13413918]

約数ペア:

[(1, 13413918), (2, 6706959), (3, 4471306), (6, 2235653), (7, 1916274), (14, 958137), (17, 789054), (21, 638758), (34, 394527), (42, 319379), (51, 263018), (102, 131509), (119, 112722), (238, 56361), (357, 37574), (714, 18787)]