12562966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 22020768

約数和(自身を除く): 9457802

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 661, 731, 1118, 1322, 1462, 8593, 9503, 11237, 17186, 19006, 22474, 28423, 56846, 146081, 292162, 369499, 483191, 738998, 966382, 6281483, 12562966]

約数ペア:

[(1, 12562966), (2, 6281483), (13, 966382), (17, 738998), (26, 483191), (34, 369499), (43, 292162), (86, 146081), (221, 56846), (442, 28423), (559, 22474), (661, 19006), (731, 17186), (1118, 11237), (1322, 9503), (1462, 8593)]