12395770

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5413}}^1$

素因数の和:5649

約数の個数: 16

約数和(自身を含む): 22413960

約数和(自身を除く): 10018190

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 5413, 10826, 27065, 54130, 1239577, 2479154, 6197885, 12395770]

約数ペア:

[(1, 12395770), (2, 6197885), (5, 2479154), (10, 1239577), (229, 54130), (458, 27065), (1145, 10826), (2290, 5413)]