126806554

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{292181}}^1$

素因数の和:292221

約数の個数: 16

約数和(自身を含む): 224395776

約数和(自身を除く): 97589222

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 292181, 584362, 2045267, 4090534, 9057611, 18115222, 63403277, 126806554]

約数ペア:

[(1, 126806554), (2, 63403277), (7, 18115222), (14, 9057611), (31, 4090534), (62, 2045267), (217, 584362), (434, 292181)]