12951410

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5419}}^1$

素因数の和:5665

約数の個数: 16

約数和(自身を含む): 23414400

約数和(自身を除く): 10462990

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 5419, 10838, 27095, 54190, 1295141, 2590282, 6475705, 12951410]

約数ペア:

[(1, 12951410), (2, 6475705), (5, 2590282), (10, 1295141), (239, 54190), (478, 27095), (1195, 10838), (2390, 5419)]