1298082247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{27773}}^1$

素因数の和:28398

約数の個数: 16

約数和(自身を含む): 1621112832

約数和(自身を除く): 323030585

約数列:

[1, 7, 11, 77, 607, 4249, 6677, 27773, 46739, 194411, 305503, 2138521, 16858211, 118007477, 185440321, 1298082247]

約数ペア:

[(1, 1298082247), (7, 185440321), (11, 118007477), (77, 16858211), (607, 2138521), (4249, 305503), (6677, 194411), (27773, 46739)]