1216014770

素因数分解:

$2^1\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{51287}}^1$

素因数の和:53665

約数の個数: 16

約数和(自身を含む): 2189792448

約数和(自身を除く): 973777678

約数列:

[1, 2, 5, 10, 2371, 4742, 11855, 23710, 51287, 102574, 256435, 512870, 121601477, 243202954, 608007385, 1216014770]

約数ペア:

[(1, 1216014770), (2, 608007385), (5, 243202954), (10, 121601477), (2371, 512870), (4742, 256435), (11855, 102574), (23710, 51287)]