12618196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 22709120

約数和(自身を除く): 10090924

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 547, 1094, 2188, 5767, 11534, 23068, 39931, 43213, 79862, 86426, 159724, 172852, 3154549, 6309098, 12618196]

約数ペア:

[(1, 12618196), (2, 6309098), (4, 3154549), (73, 172852), (79, 159724), (146, 86426), (158, 79862), (292, 43213), (316, 39931), (547, 23068), (1094, 11534), (2188, 5767)]