12772238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 20469240

約数和(自身を除く): 7697002

約数列:

[1, 2, 29, 41, 58, 82, 131, 262, 1189, 1681, 2378, 3362, 3799, 5371, 7598, 10742, 48749, 97498, 155759, 220211, 311518, 440422, 6386119, 12772238]

約数ペア:

[(1, 12772238), (2, 6386119), (29, 440422), (41, 311518), (58, 220211), (82, 155759), (131, 97498), (262, 48749), (1189, 10742), (1681, 7598), (2378, 5371), (3362, 3799)]