12946130

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2393}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 23355864

約数和(自身を除く): 10409734

約数列:

[1, 2, 5, 10, 541, 1082, 2393, 2705, 4786, 5410, 11965, 23930, 1294613, 2589226, 6473065, 12946130]

約数ペア:

[(1, 12946130), (2, 6473065), (5, 2589226), (10, 1294613), (541, 23930), (1082, 11965), (2393, 5410), (2705, 4786)]