805103414

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1\times {\mathrm{4127}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 1220963328

約数和(自身を除く): 415859914

約数列:

[1, 2, 103, 206, 947, 1894, 4127, 8254, 97541, 195082, 425081, 850162, 3908269, 7816538, 402551707, 805103414]

約数ペア:

[(1, 805103414), (2, 402551707), (103, 7816538), (206, 3908269), (947, 850162), (1894, 425081), (4127, 195082), (8254, 97541)]