11677519

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 13708800

約数和(自身を除く): 2031281

約数列:

[1, 7, 83, 101, 199, 581, 707, 1393, 8383, 16517, 20099, 58681, 115619, 140693, 1668217, 11677519]

約数ペア:

[(1, 11677519), (7, 1668217), (83, 140693), (101, 115619), (199, 58681), (581, 20099), (707, 16517), (1393, 8383)]