205859426402

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{12753031}}^1$

素因数の和:12754193

約数の個数: 16

約数和(自身を含む): 353207974272

約数和(自身を除く): 147348547870

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 12753031, 25506062, 89271217, 178542434, 14704244743, 29408489486, 102929713201, 205859426402]

約数ペア:

[(1, 205859426402), (2, 102929713201), (7, 29408489486), (14, 14704244743), (1153, 178542434), (2306, 89271217), (8071, 25506062), (16142, 12753031)]