12455954

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16787}}^1$

素因数の和:16849

約数の個数: 16

約数和(自身を含む): 21757248

約数和(自身を除く): 9301294

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 16787, 33574, 117509, 235018, 889711, 1779422, 6227977, 12455954]

約数ペア:

[(1, 12455954), (2, 6227977), (7, 1779422), (14, 889711), (53, 235018), (106, 117509), (371, 33574), (742, 16787)]