12359557

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 15337536

約数和(自身を除く): 2977979

約数列:

[1, 7, 19, 67, 73, 133, 361, 469, 511, 1273, 1387, 2527, 4891, 8911, 9709, 24187, 26353, 34237, 92929, 169309, 184471, 650503, 1765651, 12359557]

約数ペア:

[(1, 12359557), (7, 1765651), (19, 650503), (67, 184471), (73, 169309), (133, 92929), (361, 34237), (469, 26353), (511, 24187), (1273, 9709), (1387, 8911), (2527, 4891)]