13378009810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121618271}}^1$

素因数の和:121618289

約数の個数: 16

約数和(自身を含む): 26269546752

約数和(自身を除く): 12891536942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121618271, 243236542, 608091355, 1216182710, 1337800981, 2675601962, 6689004905, 13378009810]

約数ペア:

[(1, 13378009810), (2, 6689004905), (5, 2675601962), (10, 1337800981), (11, 1216182710), (22, 608091355), (55, 243236542), (110, 121618271)]